Upam Music Co., Ready Productions, Inc., Zawinul Music
Notas da edição
Recorded November 19, 21 and December 4, 1968 at Van Gelder Studios
Cat# SP 3017
A1, A2, B2 & B4 published by, A3 & B1 by and A4 & B3 by.
Pressing has bands to mark track boundaries but no silence/intertrack gaps on either side-a or b.