Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| In C (LP, Album) | CBS | CBS 34-61237 | France | 1968 | |
| In C (LP) | CBS | S CBS 61237 | US | 1968 | |
| In C (LP, Album) | Columbia Masterworks | MS 7178 | US | 1968 | |
| In C (LP, Album, RE) | CBS, | 64565, MS 7178 | UK | 1971 | |
| In C (CD, Album, RE) | Edsel Records | EDCD 314 | UK & Europe | 1989 | |
| In C (LP, Album) | Edsel Records | ED 314 | UK | 1989 | |
| In C (LP) | Edsel Records | ED 314 | UK | 1995 | |
| In C (CD, Album) | Sony Classical | 88697564942 | Europe | 2009 | |
| In C (CD) | Columbia | 494983 2 | US | ||
| In C (CD, Album, RE) | CBS | MK 7178 | UK |