Johnny Gioeli
 | Sonic 30th Anniversary Symphony (2021) Self - Crush 40 Vocals |
 | Axel Rudi Pell: Live On Fire (2013) Vocals |
| | Sonic 30th Anniversary Symphony (2021) Self - Crush 40 Vocals |
| | Axel Rudi Pell: Live On Fire (2013) Vocals |