演奏者：Gil Evans - Piano, Electric piano
Tex Allen - Trumpet (except on "Zee Zee")
Herb Bushler - Electric bass
Joseph Daley - Trombone, Tuba
Bruce Ditmas - drums
Ted Dunbar - Guitar
Susan Evans - Percussion
Sharon Freeman - French horn
Marvin Peterson - Trumpet (on "Zee Zee")
Billy Harper - Tenor saxophone
David Horowitz - synthesizers
Howard Johnson - Tuba, Baritone saxophone, Flugelhorn
Trevor Koehler - Baritone saxophone, Soprano saxophone, Flute
Pete Levin - French horn
David Sanborn - Alto saxophone
Richard Williams - Trumpet

曲目：
1. Thoroughbreed
2. Blues In Orbit
3. Eleven
4. Cry Of Hunger
5. Summertime
6. Zee Zee