Biography
Benny Andersson is a Swedish musician, composer and producer. He was a member of the pop group ABBA from 1972 to 1982 and has co-composed the musicals Chess, Kristina från Duvemåla and Mamma Mia!.
Andersson served as executive producer and contributed to the music for the 2008 film adaptation of Mamma Mia!, in which he also appeared uncredited as a piano player on a boat. He has been active with his own band, Benny Anderssons orkester, since 2001.
