Recorded at Columbia 30th Street Studio, NYC on June 7 (#1), June 13 (#2), and June 23, 1967 (#3), and at Columbia Studio B, NYC on November 11 (#4 & #5), and November 12 (#6), 1968.
Tracks 1-5 originally issued in 1976 as Columbia C 34396.
Track 5 was issued on PC 34396 as "Dual Mr. Tillmon Anthony" by William Process.
Track 6 originally issued, without its introduction, on Circle In The Round (Columbia PC2 36278).