Soundtrack
The music of ABBA forms the backbone of the film's soundtrack. Songwriters Björn Ulvaeus and Benny Andersson allowed their use in the film and permitted one of their hits, "Dancing Queen", to be adapted as an orchestral piece as long as the band received a percentage of the film's profits.
Additional popular tunes heard in the film include "Dancing Queen", "Mamma Mia", "Waterloo", "Fernando", and "I Do, I Do, I Do, I Do, I Do", all performed by ABBA; "Sugar Baby Love" by The Rubettes; "The Tide Is High" by Blondie; "I Go to Rio" by Peter Allen; and "Happy Together" by The Turtles.
Read more about this topic: Muriel's Wedding