| Unknown Soldier | Doors | |
| Into The Unknown | Frozen 2 | |
| Tomb Of Unknown Love | Kenny Rogers | |
| Unknown Stuntman, The (Fall Guy) | Lee Majors | |
| Destination Unknown | Missing Persons | |
| In The Unknown | Panic At The Disco | |
| Superunknown | Soundgarden | |
| Superunknown [Karaoke] | Soundgarden | |
| Unknown Soldier | The Doors | |
| For Reasons Unknown | The Killers | |
| Unknown | Where Were You (When The World Stopped Turning) |