High Quality Content by WIKIPEDIA articles! Tegan and Sara are a Canadian Indie band led by identical twins Tegan Rain Quin and Sara Kiersten Quin (born September 19, 1980). Both Tegan and Sara play guitar and keyboard and write songs, most often separately. Whoever writes each song typically sings the melody for it. The band has released six studio albums since 1999, most recently Sainthood in 2009.Tegan and Sara were born in Calgary, Alberta.