| Artist name | Roles | Recordings |
|---|---|---|
| Adele (UK soul/jazz singer) | ||
| Sia (Australian singer-songwriter) |
| Artist name | Roles | Recordings |
|---|---|---|
| Adele (UK soul/jazz singer) | ||
| Sia (Australian singer-songwriter) |
| Artist name | Roles | Recordings |
|---|---|---|
| Adele | vocal, piano | When We Were Young |
| Sia | piano | Alive |