Three Days Grace is a Canadian rock band formed in 1997 in Norwood, Ontario. The group originally consisted of lead vocalist Adam Gontier, bassist Brad Walst, drummer Neil Sanderson, and guitarist Dave Brenner. They gained popularity in the early 2000s with their self-titled debut album, which featured hit singles like "I Hate Everything About You." The band's music is characterized by its post-grunge sound and emotional lyrics, often exploring themes of pain, struggle, and resilience. Over the years, Three Days Grace has released several successful albums, earning multiple awards and a dedicated fan base in the rock music scene.