| A | In C | 23:50 | ||
| B | In C | 19:10 |
Recorded at 30th Street Studio,New York City,1968.
| Title, Format | Label | Cat# | Country | Year | ||
|---|---|---|---|---|---|---|
| In C (LP, Album) | Columbia Masterworks | MS 7178 | US | 1968 | ||
| In C (LP, Album) | Edsel Records | ED 314 | UK | 1989 | ||
| In C (CD, Album, RE) | Edsel Records, Edsel Records | EDCD 314, ED CD 314 | UK & Europe | 1989 | ||
| In C (LP) | Edsel Records | ED 314 | UK | 1995 | ||
| In C (CD, Album) | Sony Classical | 88697564942 | Europe | 2009 |