Showing posts with label Iannis Xenakis. Show all posts
Showing posts with label Iannis Xenakis. Show all posts

Monday, 30 January 2023

BBC Scottish Symphony Orchestra Plays Xenakis, Debussy, Ligeti & Bartók (15 December 2022)

Concert broadcast from Glasgow last month, with the announcer opening on a Xenakis quote: "savageness is part of everyday life".  With such a weighty introduction, you'd be expecting some fireworks, and the musicians of the BBC SSO certainly deliver in the opening blast of Xenakis' computer-composed Atrées.  But there's subtlety too, in the sumptuous rendering of Debussy's Jeux that fills out the concert's first half.

Ilan Volkov, a conductor I always like for his relish for the avant-garde, talks us through the tuning used for Ligeti's Ramifications before taking the two groups of strings into the piece's still-remarkable miasma of sound.  The grand finale is another landmark in 20th century music, Bartók's Music For Strings, Percussion & Celesta, sounding riveting all the way from the grand sweep at its outset through the eerie third movement and beyond.

pw: sgtg

Iannis Xenakis at SGTG:
 
György Ligeti at SGTG:

Monday, 8 August 2022

BBC Proms 2022 - Hebrides Ensemble Play Xenakis, Messiaen & Ravel (Proms in Belfast, 18 July 2022)

This year's first post from the Proms actually comes from the Waterfront Hall Studio in Belfast, and is an hour-long chamber concert marking Iannis Xenakis' centenary.  To offer up something special for the occasion, the programme starts with an unpublished early piece by Xenakis: a piano fragment from 1949.  Lasting under a minute, it's nice to hear something so rare by Xenakis.  Straight afterwards, the Hebrides Ensemble dive in to the composer's late period with Akea (1986) for piano and string quartet, with the dramatic sonorities making his signature unmistakeble.  Ittidra, one of Xenakis' final works from a decade later, features ghostly, queasy strings, and the Ravel homage À R. (1987) for piano highlights his formative influences, as do the Ravel and Messiaen pieces that fill out a well-chosen programme.

pw: sgtg

Monday, 12 July 2021

Iannis Xenakis - Palimpsest, Épéi, Dikhtas, Akanthos (rec. 1986, rel. 1990)

Neat collection of three of Xenakis' ensemble works, plus a piano-violin duo, all composed in the mid-late 1970s.  First up is the typically energetic blast of Xenakis writing something of a piano concerto gone haywire, with patterns of scales overwritten with new non-repeating patterns in the manner of an ancient palimpsest.  The thundering percussion keeps up the tension until the end.  Next up, the queasily microtonal Épéi ("since") is led by trumpet and clarinet to make the major changes, as the more static backdrop gradually slithers around.

Dikhthas ("dual") pitches the glissando agility of a violin against the static notes of a piano to great effect.  Then to close, we get Akanthos for soprano and ensemble.  Named for the acanthus plant used for decoration on Corinthian columns, it's a great writhing mass of intricate lines that eventually comes together in strident single notes.  An absolute blast to listen to.

pw: sgtg

Monday, 10 May 2021

Iannis Xenakis - Musique Electroacoustique (2001 compilation)

Two great slabs of 80s electroacoustic immersion from an old SGTG favourite.  The first and longer of the two is Pour La Paix (1981-2) for tape, choir and narrator, and across 26 minutes it tells the story of two children who grow up to be enemy soldiers.  Even if you can't follow the lengthy French text (written by Françoise Xenakis, the composer's wife), it's still a great sonic experience that suggests various radio stations trying to tune in to the narrative, whilst the choir sing key words and phrases from the text.

The second piece shifts from earthly concerns out into space, in the 15 minutes of Voyage Absolu Des Unari Vers Andromeda (1989).  Commissioned for the Goethe Institute of Japan's International Exposition of Paper Kites, it was fully composed on the UPIC system developed by Xenakis, and is a striking evocation of outer-space exploration in the far future.  This track could've sat nicely on Xenakis' Electronic Muisc compilation (see Bohor, etc in links list), where it would've bridged the chronological gap between Hibiki-Hana-Ma (another exposition-in-Japan commission) and S709, one of his latest computer-generated works.

pw: sgtg

Previously posted at SGTG:

Monday, 21 December 2020

The Norwegian Soloists' Choir / Oslo Sinfonietta - As Dreams (2016)

On the album cover above, you can just about make out the full quote from The Tempest that this choral collection takes its name from.  The introduction to the liner notes sets out how these seven pieces are meant to be linked: "they are permeated not only with their own era, but with times that we can imagine lie in front of us."  The five composers chosen are all known for their transformative, spellbinding sound, and make for a bewitching hour of choral music, sometimes accompanied, sometimes acapella.

The two works by Per Nørgård that make up a third of the runtime are my definite favourites here.  His Drømmesange (Dream Songs), with the choir accompanied by steady percussion, is an accessible start to the programme, with its gently lilting, folky melodies; Singe die Gärten, mein Herz is taken from his 3rd Symphony.  From there, there's a good mix of shimmering, atmospheric material (Alfred Janson's Nocturne; Kaija Saariaho's Überzeugung) and more avant-garde ventures into fractured phonemes (Helmut Lachenmann's Consolation II, Iannis Xenakis' Nuits and the closing Nuits, Adieux by Saariaho).  A highly recommended immersion in 20th-21st century choral music.

pw: sgtg

Monday, 27 July 2020

Colin Currie plays Xenakis, Nørgård, Stockhausen and more (recorded live, Friday 17 July 2020)

Solo percussion from Scottish performer Colin Currie, previously featured on this blog in one of his earliest recordings.  This recital, performed in an empty hall in Glasgow with the stage strewn with instruments (and kitchen utensils), was broadcast live as one of Radio 3's Lunchtime Concerts, and takes in seven composers in a breathtaking hour.

There's the sonically powerful material that you might expect from a solo percussion showcase, not least in the closing Rebonds B by Iannis Xenakis and in Kevin Volans' Asanga, but also pieces of wonderful subtlety, and even elements of both in the brilliant opener I Ching: Fire Over Water by Per Nørgård.  From the mellower end of the spectrum are the Dessner, Aho and Hosokawa works for marimba, and the Stockhausen piece for vibraphone.  All of it ear-bending stuff from a master of his arsenal of instruments.

link
pw: sgtg

bonus concert - Sofia Gubaidulina's Glorious Percussion

Gubaidulina's spectacular work, which includes elements of improvisation, was performed by the Colin Currie Group and BBC Scottish Symphony Orchestra in August of last year at the Edinburgh Usher Hall.  It was paired in this concert with music from Greig's Peer Gynt, performed by the orchestra.

link
pw: sgtg

Monday, 20 April 2020

Iannis Xenakis, David Del Tredici, Karlheinz Stockhausen, John Cage, George Crumb (2014 compi rec. 1965-78)

Great compilation put together by Sony Classical as part of their "Prophets Of The New" reissue series in 2013/14.  Much of the series was also released as a "Masterworks Of The 20th Century" budget box set, a chunk of which has already been posted here - Boulez, Extended Voices, Columbia-Princeton, Crumb, Partch, and Takemitsu.  More to come in due course - I may as well finish the box.

In contrast to the ones above that reissued those landmark LPs in their entireity, this collection picks highlights from three different records.  Firstly we get half of a 1969 album by the Festival Chamber Ensemble under Richard Dufallo, starting with Xenakis' Akrata - I think I prefer this one to the EIDMC Du Paris/Simonovich version, it's got a bit more oomph to it.  Then there's 24 engrossing minutes of David Del Tredici's Syzygy, with soprano and ensemble all over the shop in a setting of James Joyce's Ecce Puer.

Next up is side two of "Electronics & Percussion - Five Realizations By Max Neuhaus" released in 1968.  Stockhausen's Zyklus is scored for a solo percussionist playing multiple instruments, and notated in a spiral so that the player can start anywhere.  The ear-shredding John Cage noisefest Fontana Mix-Feed ("realized 1965") has previously featured here alongside an album's worth of other realizations of it by Neuhaus.  Closing the compilation is a typically bewitching and gorgeous George Crumb piece taken from a 1978 LP.  Lux Aeterna For Five Masked Musicians is scored for soprano, sitar, bass flute/recorder and two percussionists, and as always, makes me want to dig deeper into Crumb.  (More of him at SGTG here and here, plus link in first para above.)

link
pw: sgtg

P.S. whilst reading about Max Neuhaus, I discovered his amazing Radio Net project from 1977 - well worth a listen.  Read about it and d/l the two hours of audio (192 kbps, but hey ho, fine for an old radio tape) here.

Monday, 9 March 2020

Iannis Xenakis - EIDMC De Paris conducted by Konstantin Simonovich: Atrées, Morsima-Amorsima etc (2010 compi, rec. 1968-9)

Double-CD collection of all the Xenakis works recorded for EMI La Voix De Son Maître/Pathé Marconi's Perspectives Musicales imprint in the late 60s.  The legendary series only ran to around ten releases, but was packed with pioneering music; their logo and eyecatching cover designs (see original LP covers below) were homaged by Sonic Youth in the late 90s/early 2000s.  There's a couple of solo pieces included here amongst ensemble work by the Ensemble Instrumental De Musique Contemporaine De Paris conducted by Konstantin Simonovich.

Four of the pieces here belong to Xenakis' family of 'ST' (stochastic) works, where in 1962 he devised a composing algorithm to be fed into the IBM 7090 computer.  Atrées (ST/10-3) starts off Disc 1, with its five parts that can be played in any order (1, 3, 5, 2, 4 in this case), followed by Morsima-Amorsima, which only used a small amount of leftover ST output.  Both have plenty of the classic Xenakian glissandi, sounding as if the music is sliding off the page.  Disc 1 is rounded out by the two solo pieces, in which Xenakis turned geometric functions into music: Nomos Alpha for cello (alternate recording here), and Herma for piano (alternate recording here).

On Disc 2, ST/4 is a string quartet in which the cello has to downtune during performance to reach the lowest notes assigned to it, and the piece itself is a reduction of ST/10-1080262, also featured here.  Leaving the computer program behind, Xenakis returned to geometry for Akrata, completed 1965 and featuring his other sonic trademark of the time, that great staccato pulsing momentum.  Completing the collection are Achorripsis ("jets of sound"), his first stochastic work from 1957, and my favourite thing here: the 1962 piece for orchestra and children's choir, Polla Ta Dhina.  The choir chants the text from Sophocles' Hymn To Man on a single pitch whilst the orchestra unleashes hell behind them - it could make great horror movie music.  Perhaps befitting this being the six hundred and sixty-sixth post on this blog...
Atrées / Morsima-Amorsima / ST 4 / Nomos Alpha - Perspectives Musicales LP, 1968
ST 10-1,080262 / Polla Ta Dhina / Akrata / Achorripsis - Perspectives Musicales LP, 1969
Perspectives Musicales LP that included Herma, 1968
Disc 1 link
Disc 2 link
pw: sgtg

Previously posted at SGTG:
Evryali/Herma
Phlegra, Jalons etc
Oresteïa
Synaphaï
Persephassa
Ata, Jonchaies etc
Pléiades/Psappha
Bohor etc
Kraanerg
Terretektorh/Nomos Gamma
La Légende D'Eer
Persepolis

Info source credit: Xenakis: His Life In Music (James Harley, ISBN 0415971454)

Wednesday, 30 October 2019

Iannis Xenakis - Evryali/Herma & Olivier Messian - Quatre Études De Rythme (Yuji Takahashi, 1976)

Knotty but immensely satisfying piano acrobatics from Japanese musician, conductor and composer Yuji Takahashi (b. 1938).  He'd studied under Iannis Xenakis in the early 60s, so was well placed to tackle Xenakis' two foremost pieces for solo piano that kick off this album.

Evryali (1973) is apparently impossible to play in full, and each interpreter has to decide how much of the piece they are able to take on.  Packed with gamelan influences, "stochastic clouds" and "polyphonic arborescences", it probably takes a PhD to fully understand, but is a blast to just listen to in its typically Xenakian insanity.  This is complemented by Herma (1962), dating from Takahashi's time with Xenakis, who dedicated it to him, and is based on set operations from Boolean algebra... nope, me neither.  Still great.

Olivier Messiaen's Four Rhythmic Studies date from 1949-50, with the 'Island Of Fire' pieces at the bookends inspired by melodies from Papua New Guinea.  In between, Messiaen experiments with numerical organisations of pitch, duration & timbre, and with Gregorian neumes, in a fascinating break from his usual concerns of naturalistic and spiritual wonder.  Takahashi excels again at this beautifully odd music, and the whole album sounds as pristine as you'd expect from a digital recording from 1976.  Yep, Denon had been pioneering PCM recording onto videotape for a full five years at this point.

link
pw: sgtg

Iannis Xenakis at SGTG:
Phlegra, Jalons etc
Oresteïa
Synaphaï
Persephassa
Ata, Jonchaies etc
Pléiades/Psappha
Bohor etc
Kraanerg
Terretektorh/Nomos Gamma
La Légende D'Eer
Persepolis
Olivier Messiaen at SGTG:
Des Canyons Aux Étoiles
Turangalîla Symphony / L'ascension
Et Exspecto Resurrectionem Mortuorum, etc

Wednesday, 24 April 2019

Iannis Xenakis - Phlegra, Jalons, Kern, Nomos Alpha, Thalleïn (rec. 1990/1, rel. 1992)

A great Xenakis disc from the early 90s, focusing on recent commissions taken on by the composer at a time when his music wasn't quite as earth-shattering as it had been earlier on, but could still bend 20th century classical music into extraordinary shapes.  The first piece here is one of the older two on the collection, Phlegra for chamber orchestra (1976), with plenty of ominous drones and great abraisive writing that was Xenakis' envisioning of "a battleground between the Titans and the new gods of Mount Olympus".  Following that is the slippery, trippy drift and skronk of Jalons for orchestra (1986), dedicated to Pierre Boulez, who conducts here.

Two solo pieces are up next.  Keren (1986), Hebrew for 'horn', was written for trombonist Benny Sluchin, who performs it here, taking the instrument from mellifluous solemnity to almost jazzy sounds, low drones and everywhere in between in under seven minutes.  The oldest piece on the collection, Nomos Alpha (1965) was originally written for the great cellist Siegfied Palm, and is briskly performed (about three minutes shorter than the original, IIRC) by Pierre Strauch.  For the geometrists out there, it's based on the "24-element octahedral group isomorphic to the rotations of a cube"; for anyone who just likes hearing a cello sound like it's being played by a virtuoso octopus, it's a blast.  We end with another chamber piece, Thallein (1984), for fourteen instruments including piano and percussion, written in complex polyphonic layers that still sound like music from the future.

link
pw: sgtg

Previously posted at SGTG:
Oresteïa
Synaphaï
Persephassa
Ata, Jonchaies etc
Pléiades/Psappha
Bohor etc
Kraanerg
Terretektorh/Nomos Gamma
La Légende D'Eer
Persepolis

Monday, 28 May 2018

Iannis Xenakis - Oresteïa (1987 recording, rel. 1990)

Xenakis gets operatic, for what seems to have been the only time in his career.  Oresteïa is actually more just a condensed cantata from the hour and a half of music composed for the city of Ypsilanti, Michigan in the mid 60s, on the opening of their Greek Theatre.  An LP of the slimmed-down version appeared on Erato in 1970, and doesn't seem to be available digitally.

In 1987, Xenakis added a new section, Kassandra, and the premiere of this version in Strasbourg in October of that year was recorded, and released in 1990.  If you're familiar with Iannis Xenakis, either from this blog (there's loads - see tag below) or otherwise, you'll know what to expect - staccato attacks, queasy glissandi, thunderous percussion (in great ritualistic rhythm here at times) and general chaos that lends itself well to Aeschylus' classic tragedy trilogy.

The score includes "whips, sirens and metal sheets" as well as wood and metal simantras, tuned blocks originating from the Eastern Orthodox Church.  There's even a direction for the audience to be given some of the metal ones - wonder how that worked out?  Vocally, the choir (an otherwise unrecorded one from Anjou) are suitably stentorian and portentous, and the visions of Cassandra are relayed in a spectacularly unhinged falsetto.  As I've said before, Xenakis at full tilt satisfies me in a way that few other avant-garde composers can, and Oresteïa is a fine example of something a bit different, even for him.

link

Monday, 7 May 2018

Electronic Music For The Mind And Body (2013 compilation, rec. 1958-62)

Cheekily parodying the title of Country Joe & The Fish's legendary psych classic, this inspired compilation from Cherry Red's él subsidiary turned back the clock a further decade for 80 minutes of truly revolutionary sound warping.  The first 35 of these 80 minutes is an entire album in itself, originally composed and recorded 1959-60: Stockhausen's still-astonishing Kontakte.  Working at WDR with Gottfried Michael Koenig, Stockhausen laid out his grandest vision yet of electronic tones, timbres and (in live situations) spatial movement.  A second version would later add in David Tudor's piano and Christoph Caskel's percussion.  Whether in that form or in this pure electronic recording, it remains a magnificent, otherworldly soundscape to get lost in.

Next up on this CD is Iannis Xenakis' Orient-Occident, already featured here, devised in 1960 as a film soundtrack for Enrico Fuchignoni, and featuring a definite Pierre Schaeffer influence.  The shortest piece on the compilation is György Ligeti's Artikulation, recorded at WDR in 1958 with the assistance of Koenig and Cornelius Cardew.  One of only two electronic pieces that Ligeti would fully realise, Artikulation certainly packs a lot into its four minutes, arranging different recordings of noises before piecing them together at random into a 'conversation' of sorts, as if inventing a new machine-language.

Lastly, we get two pieces of prime John Cage.  The 20-minute Cartridge Music was composed in 1960 for performers following a chance score, armed with phonograph cartridges and contact microphones which are then struck against various objects.  This recording is an amalgamation of four performances of the score by Cage and David Tudor in 1962.  The final track on the CD is Aria With Fontana Mix, another 1962 recording overlaying two Cage compositions - his free-score Fontana Mix (much more noisily used by Max Neuhaus a few years later) is used for various tape sources, whilst Cathy Berberian performs his vocal work Aria over the top.

link

Wednesday, 13 December 2017

Iannis Xenakis - Synaphaï (2013 compi rec. 1975 & 1992)

Nothing quite gets me through a long week like a nice slab of Xenakian mayhem - or four.  The first three pieces on this disc were originally released on LP in 1976, and the fourth is from a compilation from 20 years later, but thematically and stylistically, it's all good.
Original UK LP, 1976
Synaphaï, Greek for 'connexities', was written in 1969 as a piano concerto of sorts.  In Xenakis' hands, naturally, this meant a grinding, stabbing 86-piece orchestra being overlaid with a jaw-droppingly acrobatic piano part.  Aroura ('earth') (1971) is for string orchestra, and slithers and judders around nicely.  Both of these pieces are just under 12 minutes long.

The 20-minute Antikthhon, also from '71, was written as a ballet, the title being a Pythagorean term meaning 'counter-earth'.  It's textbook orchestral Xenakis, and my favourite thing here, with all of his usual staccato jitters, glissandi and percussive thunder making for a stunning experience.

As noted above, Keqrops (1986) is a kind of bonus track to this compilation, being the only one not from the '75 London recordings with the New Philharmonic.  It's a 1992 recording by the Mahler Youth Orchestra of one of the best orchestral epics of 80s-era Xenakis, and like Synaphaï, is a bit of a piano-concerto-gone-insane undertaking in its structure and sound - well worth its inclusion here.

link

Monday, 30 October 2017

Les Percussions De Strasbourg (2CD compi 1993, rec. 1967-71 + 1992)

Founded in 1962 as the first ensemble dedicated to contemporary percussion music, Les Percussions De Strasbourg's modern-day lineup is still going strong.  This 2-CD set was released to mark the ensemble's 30th anniversary, with the first disc being freshly recorded and the second featuring recordings by the original lineup from 1967, 1970 and 1971.  The common thread between almost the works on these discs is that LPDS regularly sought commissions for new material from contemporary composers, and these are just a small sample of the unique results of material written specifically with the ensemble in mind.
Disc 1, recorded in December 1992 by the lineup pictured above, starts with Hiérophonie V by Yoshihisa Taïra, a Japanese composer who settled in France.  Punctuated with martial shouts from the performers, it's a striking and powerful piece interspersed with some quiet passages.  Next up is a half-hour suite, Le Livre des Claviers, by Philippe Manoury, with mostly mellower tones from the vibes and marimbas.  François-Bernard Mâche's Khnoum is fairly interesting, but the disc ends on a high note with Sombre journée by a composer posted here not long ago, Hugues Dufourt.  The introductory rolls gather steam into a piece of great momentum, before an eerie atmospheric end.
Disc 2, as noted above, collects vintage recordings, and starts with the oldest piece, which actually predates the formation of LPDS by some three decades, but which was startling in its day and still sounded fresh - Edgard Varese's legendary Ionisation.  Hailed by Frank Zappa as the spark that inspired him to pursue a career in music, this siren-pierced cityscape owed as much to the noisemaking Futurists as it did to its structural inspiration of molecular ionization.

LPDS included Ionisation on their 1970 album 'Americana', one of several they recorded for the Prospective 21e Siècle series released by the Philips label, with their striking reflective covers created on engraved aluminium foil.  The remainder of the CD here gives us two of these albums in full, the first of which paired Maurice Ohana's Quatre études chorégraphiques with Miloslav Kabeláč's 8 Inventions.  Both suites are highly listenable and almost deceptively straightforward - just as well, as you need to brace yourself for what's to come next.  Yep, it's SGTG favourite Iannis Xenakis. 

Xenakis' 1969 work Persephassa, like Persepolis, was written for the Iranian Shiraz Arts Festival, and was performed there by LPDS in scorching desert heat.  As with many Xenakis works where the performers were scattered throughout the audience, you can only get a tiny approximation of Persephassa's spatial majesty on a stereo recording, but the insane intensity of the work is still enough to require a bit of a lie down afterwards to recover.  Unmissable stuff to cap off a great and wide-ranging compilation.

Disc 1
Disc 2

See also: Pléiades/Psappha by Xenakis (not performed by LPDS) 

Friday, 16 June 2017

Iannis Xenakis - Orchestral Works & Chamber Music (2000 compilation)

Been meaning to post this one for ages.  As regular readers will know, Iannis Xenakis may be my favourite composer of all time, has featured here a few times and will continue to do so.  This 2000 compilation on the Col Legno label is a great career-spanning overview, from a vintage 1955 recording of Metastaseis (1953/4) Xenakis' breakthrough work in mathematical composition that evoked the horrors of war, right through to a 1996 recording of Ioolkos, written that year and a fine example of his late work.

Bookending this disc are two of Xenakis' large scale epic pieces, Ata (1987) for 89 musicians, and the stunning fireworks of Jonchaies (1977) for no less than 109 - both essential listening for anyone who was as amazed by Terretektorh/Nomos Gamma as I was.  As promised in the album title though, this is balanced out well by Charisma (1971) for clarinet and cello, here in the original recording by the great Siegfried Palm, and the truly odd N'Shima (1975) for two amplified mezzo-sopranos and a quintet.  Ligeti aficionados will definitely appreciate the hazy, queasy microtonal collissions in the latter.

link

Wednesday, 11 January 2017

Iannis Xenakis - Pléiades / Psappha (1990 compi)

Time for some totally metal Xenakis (and wooden/drum skin sounds too), in his 1979 masterpiece for percussion ensemble.  Pléiades' four movements can be performed in any order - this 1990 recording by the Swedish Kroumata Ensemble sticks to the first permutation listed here.

Given some of the sonic extremeties that Xenakis reached, Pléiades is actually quite listenable, even with the bespoke metal bars of the sixxen (six players + Xenakis) going through their paces.  Starting out sounding like Steve Reich's early ensemble practicing in a junkyard, most of the work is highly rhythmic and even has a good melodic sensibility to it.  As a bonus on this benchmark BIS release, there's a 1981 recording of Danish percussionist Gert Mortensen performing Psappha, composed by Xenakis in 1975, and with a truly memorable ending.

link

Wednesday, 12 October 2016

Iannis Xenakis - Electronic Music (1997 compi of works 1957-1992)


Can't believe I haven't posted this yet.  The title of this compilation says 'Electronic'; the first major LP release of this material (pic below) called it 'Electro-Acoustic'; but rather than get bogged down in the distinctions, just enjoy some of the most forward-looking composed & manipulated sounds of the mid-20th century.
In 1955, Xenakis connected with Pierre Schaeffer's Groupe des Recherches Musicales, based around the latter's Radio France studio, and started work on the first three tracks here.  Like Schaeffer's material of the era, also expertly manipulated from mechnical sounds, the sense I get from listening to Diamorphoses, Orient-Occident and Concret PH is similar to what it must be like for a Clapton or Hendrix fan listening to Robert Johnson on a crackly 78: the sound is lo-fi but the elemental inspiration is otherworldly.

By 1962, when the 20-minute Bohor was completed, Xenakis' tightly-wound, creaking and clattering percussive electronic stew was reaching new heights of sophistication and well on the way to the sound of Persepolis.  Bohor is the definite highlight here for me; fellow audio nerds might enjoy this little ancedote about the challenges of squeezing this kind of music into vinyl.

That's not all we get on the CD here, though: Hibiki-Hana-Ma (reverberation flower interval), composed for the Osaka Expo in 1970 and broadcast there on 800 loudspeakers, is a fascinating start-stop melange designed as cross-cultural celebration.  Lastly, Xenakis' constant progress in mathematical compostion and computer programming threw up the utterly bizarre S.709 (1992-1994), sounding like Aphex Twin somehow managing to capture the sound of a released helium balloon flying around the studio.

link

Friday, 29 July 2016

Iannis Xenakis - Kraanerg (composed 1968, this release 2003)

Been a while since I've posted any Xenakis.  Kraanerg is (as far as I know) his longest composition at 74 minutes, and the only full-scale ballet in his ouevre.  Composed in 1968 for the opening of the Ottawa National Arts Centre, the ballet as performed had no storyline and by most accounts wasn't up to scratch, but Xenakis was clear in the music's inspiration.  The work's Greek name is a portmanteau word of his invention meaning 'energy of youth', with the dramatic sonic landscape taking its cues from the student protests of the time.

A combination of live orchestra and electronically-manipulated orchestra on tape, Kraanerg shifts between the two with increasing amounts of taped material dominating by the end.  The stacatto brass and glissando strings characteristic of Xenakis' orchestral work are very much in evidence - this might be a long and complex work but it is thoroughly engaging.  There's a few different recordings available - I went for this one as a 'best buy' based on reviews.  Might pick up the 80s Australian recording at some point - that one apparently flits even more seamlessly between the live music and taped music, at the slight expense of some sonic clout.

link

Wednesday, 25 May 2016

Iannis Xenakis - Terretektorh/Nomos Gamma (1969)

Can't get enough of Xenakis at the moment, and all the different facets of his ouevre.  Whether writing for orchestra, chamber group, solo instrument or laying down to tape some of the stunning electroacoustic stuff that I've previously posted (links below), he was never less than powerful, fearless and unique.

This brief LP pairs two complementary works for large orchestra.  And by 'large', Xenakis means...well, just consider the full-length titles of these works, both commissioned for the Royan music festival in mid-late 60s France.  First up is 'Terretektorh for 88 musicians scattered throughout the audience (playing 4 percussion instruments in addition to their own)'.

Terretektorh actually starts quite subtly. A Scelsi-like drone slowly gathers momentum until the full orchestra erupts, the aforementioned percussion instruments sounding like angry crabs, and towards the end of the track everything explodes into a volley of air raid sirens.  The audience (both pieces are live recordings) sound appreciative enough - or perhaps just relieved to have survived the quarter-hour's racket going on in their midst.  They're in for more bowel-dislocating fun during Nomos Gamma, which ups the total number of audience-scattered musicians to 98, and makes full use of thundering percussion right from the off.  This is way, way up there in my list of 'wish I'd been there' concerts; what an experience it must've been.  All hail Xenakis.

link

Previously on SGTG:
Persepolis 
 La Legende D'Eer

Friday, 1 April 2016

Iannis Xenakis - La Légende d'Eer (1978; first rel. 1995)

One more Xenakis polytope for your listening pleasure, this one designed for the opening of the Centre Pompidou in Paris.  The construction plus music was known as 'Le Diatope', featuring this electroacoustic masterpiece as the soundtrack played within.

La Légende d'Eer might not have the monumental, solid metallic heft of the music for Persépolis, but overall this one has the edge for me, just because there's more to listen to as the piece slowly develops over its 46 minutes. It starts subtly, gradually weaving together high, whistling electronic tones before the mutated percussive elements are introduced.  This builds and builds until a throbbing synth is added to the mix, and the culminative effect becomes truly head-spinning.  Imagine listening to that on eleven speakers, with hundreds of lights and mirrors overhead, and it must truly have been one of the most overwhelming artistic events ever experienced.

link