Listen To What Three Days Grace Sounds Like With My Darkest Days’ Matt Walst [Audio]
Longtime frontman of Three Days Grace, Adam Gontier, has officially announced that he left the band as it's singer/rhythm guitarist right before the band embarks on a co-headlining tour with Shinedown. Fans of the band are not to be discouraged because the band has not broken up. Instead, they hired My Darkest Days frontman Matt Walst as a temporary replacement.