Originally a five-piece band called Groundswell, Three Days Grace is a Canadian rock band formed in Norwood, Ontario in 1997. Currently based in Toronto, the band’s original members included Adam Gontier (guitarist/lead vocals), Neil Sanderson (drummer/ backing vocalist), and Brad Walst (Bassist). Barry Stock was added as the band’s lead guitarist in 2003, creating a four-member band. Adam Gontier left the band in 2013 and was replaced by Matt Walst (vocals) formarly of My Darkest Days, and the younger brother of bassist Brad Walst.
Currently signed with RCA Records they have released 6 studio albums at 3-year intervals including:
- Three Days Grace (2003)
- One-X (2006)
- Life Starts Now (2009)
- Transit of Venus (2012)
- Human (2015)
- Outsider (2018)