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 photos from concerts where Tegan and Sara played, so they may be of other bands that played the concert as well.
Katy Perry / Tegan and Sara Oct 3, 2014 Dallas, Texas, United States Uploaded by L J
Katy Perry / Tegan and Sara Sep 25, 2014 Glendale, Arizona, United States Uploaded by Brooke Levitin
Katy perry / Tegan & Sara / Ferras Sep 23, 2014 San Jose, California, United States Uploaded by Sara Horton