Three Days Grace is a Canadian band formed in Norwood, Ontario in 1997. The band consists of members Adam Gontier (vocals and guitar), Neil Sanderson (drums), Brad Walst (bass) and Barry Stock (guitar). Originally formed as a quintet in 1992 under the name "Groundswell"; they changed their name to Three Days Grace and became a quartet in 1997. The group moved from Norwood to Toronto and met producer Gavin Brown, formerly of the band Big Sugar. Brown helped produce their self-titled debut album