In which band the musicians are identical sisters, in Rain Parade or Tegan and Sara?
Tegan and Sara Tegan and Sara are a Canadian indie pop band formed in 1998 in Calgary, Alberta, composed of identical twin sisters Tegan Rain Quin and Sara Keirsten Quin (born September 19, 1980). Both musicians are songwriters and multi-instrumentalists.
The Carpenters The Carpenters were an American vocal and instrumental duo consisting of siblings Karen (1950-1983) and Richard Carpenter (b. 1946). Producing a distinctively soft musical style, which combined Karen's contralto vocals with Richard's arranging and composition skills, they became one of the best-selling music artists of all time. During their 14-year career, the Carpenters recorded 11 albums, 31 singles, five television specials, and a short-lived television series.