Группа Spirit была сформирована в Los Angeles (USA) в 1967-м году, изначально назывались Red Roosters.

Mark ANDES • bass, vocals (A): Canned Heat / Jo Jo Gunne
Ed CASSIDY • drums, percussion (AB): The Rising Sons / The Staehely Brothers
Randy CALIFORNIA • guitar, vocals (AB)
Jay FERGUSON • keyboards, vocals (A): Jo Jo Gunne
John LOCKE • keyboards (AB): The Staehely Brothers
Al STACHELY • bass, vocals (B): The Staehely Brothers
Christian STACHELY • bass, vocals (B): The Staehely Brothers

7"
Mechanical World / Uncle Jack (Ode) 1968
I Got A Line On You / She Smiled (Ode) 1968
Dark Eyed Woman / New Dope In Town (Ode) 1969
1984 / Sweet Stella Baby (Ode) 1970
Animal Zoo / Red Light Roll On (Epic) 1970
Nature's Way / Mr. Skin (Epic) 1970
Mr. Skin / Soldier (Epic) 1970

LP
1. (A) SPIRIT (Ode) 1968
2. (A) THE FAMILY THAT PLAYS TOGETHER (Ode) 1969
3. (A) CLEAR (Ode) 1969
4. (A) TWELVE DREAMS OF DR SARDONICUS (Epic) 1971
5. (B) FEEDBACK (Epic) 1972
6. SPIRIT OF '76 (Mercury) 1975
7. SON OF SPIRIT (Mercury) 1975
8. FARTHER ALONG (Mercury) 1976