Uncle Jack
~ Recording by Spirit
Appears on releases
| # | Title | Length | Track Artist | Release Title | Release Artist | Release Group Type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.8 | Uncle Jack | 2:45 | Spirit | The Best of Spirit | Spirit | Album + Compilation |
| Epic (US label founded by CBS in 1953, now owned by Sony) | KE 32271 |
| 1.2 | Uncle Jack | 2:45 | Spirit | Time Circle (1968–1972) | Spirit | Album + Compilation |
| Yellow Label | SPV 42402 CD |