| 22826 | CT-Music | ZX-Spectrum 128K | English |
| 43795 | Can Can | ZX-Spectrum 16K/48K | English |
| 18588 | Canciones | ZX-Spectrum 48K | Spanish |
| 20897 | Canciones 6 | ZX-Spectrum 48K | Spanish |
| 22710 | Carminadle Part 3 | ZX-Spectrum 128K | Polish |
| 22638 | Carnival | ZX-Spectrum 128K | English |
| 22335 | Carol Play | ZX-Spectrum 128K | English |
| 14769 | Carols | ZX-Spectrum 128K | English |
| 22679 | Cascade | ZX-Spectrum 128K | English |
| 27327 | Castlevania Level 1 Music Soundtracker Cover | ZX-Spectrum 48K | English |
| 22933 | Celtic Music | ZX-Spectrum 48K | English |
| 26130 | Chaos Constructions 2010 Beeper Music Compilation | ZX-Spectrum 48K | English |
| 7313 | Choki | ZX-Spectrum 48K | English |
| 16703 | Chrismas128K Songs | ZX-Spectrum 128K | Hungarian |
| 7314 | Christmas Demo | ZX-Spectrum 48K/128K | English |
| 22559 | Christmas Selection | ZX-Spectrum 48K | English |
| 11585 | Christmas Tunes | ZX-Spectrum 128K | English |
| 7316 | Circle in the Sand | ZX-Spectrum 48K | English |
| 22585 | Classical Guitar - Outlet #079 | ZX-Spectrum 128K | English |
| 22669 | Classical Guitar - Outlet #088 | ZX-Spectrum 128K | English |