Cornelius Cardew


mode 205

Treatise – Live Prague 1967



mode 205 Cornelius CARDEW: Treatise – For any number of musicians with any instruments, may be performed whole or in part. The QUaX Ensemble, directed by Petr Kotik, recorded live from Prague, Czechoslovakia, 1967. Specially priced 2-CD set for $19.99.

Out of stock

Treatise - Live Prague 1967
Program notes linked to from resource. QUaX Ensemble (Petr Kotik, flute, violin, cello, trumpet, bassoon reed ; Pavel Kondelik, tenor saxophone, violin ; Jan Hyncica, trombone, violin ; Josef Vejvoda, percussion, violin, violiophone ; Vaclav Zahradnik, piano, voice, violin) with additional instruments. Recorded live Oct. 15, 1967, Prague, Czechoslovakia.

a specially priced 2-CD set for $19.99

Treatise (1963-67)  (59:29, 67:31)
For any number of musicians with any instruments, may be performed whole or in part.

The QUaX Ensemble, directed by Petr Kotik
Live recording from Prague, Czechoslovakia, 1967

This performance of Cardew’s monumental 193-page graphic score Treatise was recorded live in Prague in 1967 by the Czech QUaX Ensemble, directed by composer/flutist/conductor Petr Kotik.

This historical recording offers a unique perspective to hear Treatise as interpreted by Cardew’s contemporaries.

Kotik met Cardew in Warsaw in 1962, and they began exchanging scores by mail, including Treatise, which was a work in progress. Upon meeting again in London (1966), Cardew provided Kotik with additional portions of the score and insights.

Fresh from this encounter, Kotik started the QUaX Ensemble upon his return to Prague in 1966. The first thing QUaX did was to rehearse Treatise, working through the pages Kotik had: “The piece was very important for getting all of us together, musically speaking, besides having a lot of fun working out individual pages by having all the musicians contribute ideas and suggestions. We worked regularly over a long period of time, ending up with a 2-hour version of the piece … only performed once, at the concert on October 15, 1967 in Prague.” It is presented here.

Cardew said: “Treatise is a continuous weaving and combining of a host of graphic elements (of which only a few are recognizably related to musical symbols) into a long visual composition, the meaning of which in terms of sound is not specified in any way. … Any number of musicians using any media are free to participate in a ‘reading’ of this score … and each is free to interpret it in his own way.

Liner notes by Petr Kotik and Cardew’s friend and colleague John Tilbury.

Tilbury says of this performance: “There is much to admire in this 1967 version of Treatise by the QUaX Ensemble from Prague: the feeling of spontaneity, its uninhibitedness, the rough-hewn sounds, the accidental, the half-intended, the blurred.”

High resolution 96khz, 24-bit remastering from the original analog tape.


Cornelius Cardew

Mode 205

The older I get the more inclined I am to think that life’s not about finding the right answers but asking the right questions. And if you’re looking for interesting (musical) questions to ask, you can’t do much better than Cornelius Cardew’s Treatise. This 193-page graphic score, which occupied the composer for four years, and which performers are encouraged to interpret any way they feel appropriate (though useful tips abound in the Treatise Handbook Cardew published in 1971) is rich, elusive and thought-provoking enough to keep you busy for a lifetime. You ask Keith Rowe. This October 1967 recording of the work – not the complete score, as Petr Kotik’s liner notes here make clear (it would have been nice to know which pages were performed…one assumes not the last 50, which Cardew completed in Buffalo earlier that year) – comes from a concert in Prague, and features flautist Kotik with four other members of his QUaX ensemble, tenor saxophonist Pavel Kondelík, trombonist Jan Hyncica, percussionist Josef Vejvoda and pianist Václav Zahradník. The tapes have been carefully restored and remastered, but there’s still plenty of vintage analogue airiness to the sound.

It’s abundantly clear that the musicians were grappling with something difficult here, and that they’d spent some considerable time preparing their performance. And, although Treatise has often attracted free improvisers, we’re definitely not talking anything goes n’importe quoi (I have serious doubts about some of the other available recordings of the work, though); you can hear the players thinking, both in the long stretches of silence and in their explorations on instruments “none of us really knew how to play.” It’s a huge, sprawling performance, 128 minutes long, with more stumbling and soul searching than flashes of inspiration, but one imagines Cardew would have approved of that (John Tilbury does, in the booklet), though I wonder what he’d have made of Zahradník’s cocktail bar comping on disc two. Not so sure I like it much, but, if “every honest utterance makes sense” (Cardew), it certainly has its place here along with Kotik’s squeaking trumpet (played with a bassoon reed) and bouncing ping pong balls. All in all, this is a disc to admire and respect more than love – which is fine, because that’s just the way I feel about Treatise.
— Dan Warburton,, February 2009


Also by Petr Kotik on Mode:

Phill Niblock: Disseminate (mode 131)

Somei Satoh: From the Depth of Silence: Orchestral Works (mode 135)

Petr Kotik Profile