A1 For B.P. 9:46
A2 Lonely Soul 3:00
A3 High Blues Pressure 7:31
B1 Midnite Soul 5:16
B2 Black Soldier 2:20
B3 Interlude I 6:00
B4 Echoes Of Blue 9:44
C1 Threnody For Sharon Tate - Comment 6:00
C2 Spacetrack 16:57
D1 Leap Frog 4:37
D2 Up Jumped Spring 6:39
D3 Latina 4:45
D4 On The Quee Tee 5:43
Bass – Bob Cunningham (tracks: B4, D1 to D2, D4), Herbie Lewis (tracks: A1, A3, D3), Art Booth* (tracks: B3, C1), Reggie Workman (tracks: C2)
Congas – Roman "Dog" Broadus (tracks: D3)
Drums – Freddie Waits (tracks: A3, B3), Grady Tate (tracks: A2, B1), Louis Hayes (tracks: A1, B3, C1 to C2), Otis Ray Appleton* (tracks: B4, D1 to D2, D4)
Electric Bass – Jerry Jemmott (tracks: A2, B1)
Electric Piano – Kenny Barron (tracks: C2)
Euphonium – Kiane Zawadi (tracks: A1, A3, D3)
Flugelhorn – Freddie Hubbard (tracks: C1, D2)
Flute – James Spaulding (tracks: B4)
Organ – Gary Illingworth (tracks: A2, B1)
Piano – Albert Dailey (tracks: B4, D1 to D2, D4), Kenny Barron (tracks: A1 to B1, B3, C1, D3)
Saxophone [Alto] – James Spaulding (tracks: A1, A3, B4, C2 to D4)
Saxophone [Tenor] – Bennie Maupin (tracks: A1, A3, D3), Carlos Garnett (tracks: A2, B1), Junior Cook (tracks: B3, C1)
Trombone – Kiane Zawadi (tracks: A1, A3, D3)
Trumpet – Freddie Hubbard (tracks: A1 to B1, B3 to D1, D3 to D4)
Tuba – Howard Johnson (3) (tracks: A1, A3, D3)
Vocals [Reciter] – Freddie Hubbard (tracks: B2)