| Country | Album | Format | Catalogue | Comment | Rating | Status |
|---|---|---|---|---|---|---|
| United States | Shove It | LP | two acetates, one-sided | rare | definite |
| Country | Group | Album | Format | Catalogue | Comment | Rating | Status |
|---|---|---|---|---|---|---|---|
| United Kingdom | Heavy Pettin (with Brian) | Lettin Loose(Stirling cut by Brian May from Brian May mix) | LP | (none) | two acetates, one sided | rare | definite |