Index - C
| cancel | Cogito.Ficta |
| Cantus | Aedifico |
| cantus | Cogito.Musarithmetic |
| cantusRange | Aedifico |
| changeAccid | Cogito.Ficta |
| changeNoteAccid | Cogito.Ficta |
| changeNotePitch | Cogito.Ficta |
| changeNotesInPhrase | Cogito.Ficta |
| changePnumOctave | Cogito.Musarithmetic |
| checkPnumAccid | Cogito.Ficta |
| choosePerms | Fortuna |
| Chorus | Cogito.Musarithmetic |
| chorus2list | Scribo.MEI |
| chorus2mei | Scribo.MEI |
| cleanUpText | Lectio |
| colRpermTable | Aedifico |
| Column | |
| 1 (Type/Class) | Aedifico |
| 2 (Data Constructor) | Aedifico |
| column | Aedifico |
| columnFromArca | Aedifico |
| columnIndex | Aedifico |
| ColumnInput | Aedifico |
| colVpermTable | Aedifico |