| Artist & Title | Hits | Rating | Difficulty |
| Cat Stevens - Wild World (fullsong) | 3832 |    [15] |
easy |
| Cat Stevens - Wild World (fullsong Ver2) | 1235 | [16] |
easy |
| Charlie Parker Lick - Nows The Time (other) | 1385 | [13] |
medium |
| Chris Brown - With You (fullsong) | 14668 | [40] |
easy |
| Chuck Berry - Johnny B Goode (intro) | 4574 | [16] |
medium |
| Colbie Caillat - Bubbly (fullsong) | 3651 | [19] |
easy |
| Colbie Caillat - Realize (fullsong) | 14171 | [47] |
easy |
| Coldplay - Viva La Vida (chorus) | 1616 | [7] |
easy |
| Collective Soul - The World I Know (fullsong) | 1444 | [13] |
medium |
| Counting Crowes - Mr Jones (fullsong) | 4638 | [28] |
easy |