There are three streams of music performance in the MCI Music Department:
Here are some of the awards recieved at music performances:
| Event | Award |
|---|---|
| 2005-2006: OBA Band Festival | Silver (Senior Band) Bronze (Grade 9 Band) |
| 2005-006: Oshawa Festival | Silver (Grade 9 Band) |
| 2006-2007: Markham Santa Parade | 1st Place (Best School Entry) |