| Artist name | Roles | Recordings |
|---|---|---|
| Justin Bieber | vocal | Somebody to Love (remix) |
| Usher (R&B singer-songwriter Usher Raymond Ⅳ) | performer | The Christmas Song (Chestnuts Roasting on an Open Fire) |
| Artist name | Roles | Recordings |
|---|---|---|
| Justin Bieber | vocal | Somebody to Love (remix) |
| Usher (R&B singer-songwriter Usher Raymond Ⅳ) | performer | The Christmas Song (Chestnuts Roasting on an Open Fire) |
| Artist name | Roles | Recordings |
|---|---|---|
| Justin Bieber | vocal | Somebody to Love (remix) |
| Usher (R&B singer-songwriter Usher Raymond Ⅳ) | performer | The Christmas Song (Chestnuts Roasting on an Open Fire) |