Quartet (London) 1985

Quartet (London) 1985 is a live album by composer and saxophonist Anthony Braxton recorded in England by BBC Radio 3 in 1985 and first released on the Leo label as a limited edition 3LP Box Set in 1988 before being released as a double CD in 1990.

Reception
The Allmusic review by Stewart Mason stated "the resulting music is completely fascinating".

Track listing
All compositions by Anthony Braxton.

Disc one
 * 1) First set - 56:10
 * 2) "Composition 122 (+ 108 A)"
 * 3) "Composition 40 (O)"
 * 4) "Collage Form Structure"
 * 5) "Composition 52"
 * 6) "Composition 86 (+ 32 + 96)"
 * 7) "Piano Solo from Composition 30"
 * 8) "Composition 115"

Disc two
 * 1) Second set - 65:30
 * 2) "Composition 105 A"
 * 3) "Percussion Solo from Composition 96"
 * 4) "Composition 40 F"
 * 5) "Composition 121"
 * 6) "Composition 116"

Personnel

 * Anthony Braxton – clarinet, flute, alto saxophone, C melody saxophone, sopranino saxophone
 * Marilyn Crispell – piano
 * Mark Dresser – bass
 * Gerry Hemingway – drums