Tegan and Sara are an indie pop/indie rock duo which formed in Calgary, Alberta, Canada in 1995. The band consists of identical twin sisters Tegan Quin and Sara Quin (born September 19, 1980). Both sisters play the guitar and keyboards, and write their songs. They tour with a backing band and they're notorious for their stage banter.
These are videos from concerts where Tegan and Sara played, so they may be of other bands that played the concert as well.
Farm Aid 2004 Sep 18, 2004 Auburn, Washington, United States Added by Longshanks