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.
Goadec Sisters The Goadec Sisters (Ar C'hoarezed Goadeg in Breton) usually known as "Les sœurs Goadec" in French, was a Breton singer group originating from Treffrin (Côtes d'Armor, France). The trio represent the traditional music of Brittany, singing a cappella. The three sisters were Maryvonne (1900-1983), Eugenie (1909-2003) and Anastasie Goadec (1913-1998). They began to animate "fest-noz" (night festival) in 1956, among the pipers and bombard players. Accompanied until 1964 by their two sisters, Louise (1903-1964) and Ernestine (1911-1964), their repertoire consists mainly of laments ("Gwerzioù" in Breton). As a trio, they attempted to integrate the song to dance and adapted the technique of repetition ("kan ha diskan").