Tracklist

A1	Music For John Tchicai	7:45
A2	Felix Meritis And B.V.	4:35
A3	I.C.P. 1 For Maarten Derksen	1:40
A4	Singing The Impalpable Blues	3:15
A5	Mr M.A. De R. In A.	3:20
B1	Gamut	21:16

Credits

• Drums, Percussion [Bass Drum, Small & Large Tom Toms, Street Parade Drum, Snare Drum, Tabla, Banya, Vibrapan, Homemade Rattles, Cow & Temple Bells, Chinese 7inch Giant Cymbals, Scraper, Chinese Temple Blocks, Hi-hat, Iron And Wooden Sticks], Voice, Artwork By [Cover] – Han Bennink
• Engineer – Gerard Van Beusekom
• Saxophone [Soprano, Alto, Tenor], Clarinet [Eb, Bass], Composed By – Willem Breuker

Notes

1984 version with a different cover.

Recorded on November 19 and December 10, 1967 at Felix Meritis, Amsterdam, The Netherlands.
Recorded on B & O Beocord 2000 de Luxe, using two Sennheiser MD 421 microphones and BASF tape.

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
ICP 001	Han Bennink / Willem Breuker	Han Bennink / Willem Breuker - New Acoustic Swing Duo ‎(LP, Album)	Instant Composers Pool	ICP 001	Netherlands	1967
ICP 001	Han Bennink / Willem Breuker	Han Bennink / Willem Breuker - New Acoustic Swing Duo ‎(LP, Album, pin)	Instant Composers Pool	ICP 001	Netherlands	1967
ICP 001	Han Bennink & Willem Breuker	Han Bennink & Willem Breuker - New Acoustic Swing Duo ‎(LP)	Instant Composers Pool	ICP 001	Netherlands	1967