Han Bennink, drums, percussion, etc.; Misha Mengelberg, piano; John Tchicai, saxophone; Derek Bailey, guitar; .
Fragments: a (00.53); b (07.55); c (04.28); d (01.11); e (03.27); f (03.49); g (10.17); h (05.16); i (00.33); j (00.51).
Recorded 3 March 1970.
Cover design (partly reproduced above) by Han Bennink.