Apocalyptica - 'I Don't Care' feat. Adam Gontier (Official Video)

Adam Gontier - Last To Know Acoustic (Three Days Grace) + Just Pretend (Bad Omens cover)

Adam Gontier- Numb (Linkin Park Cover)

Adam Gontier on Leaving Three Days Grace and Getting Sober

Adam Gontier from Three Days Grace covered our song #leavealighton

Adam Gontier on Returning to Three Days Grace #threedaysgrace #rock

Skillet: Finish Line (ft. Adam Gontier of Saint Asonia) [LIVE VIDEO]