LOS ANGELES, Aug. 13 (UPI) -- The soundtrack to the movie musical "Mamma Mia!" is No. 1 on the U.S. album chart this week, Billboard.com reported Wednesday.
The CD features the likes of Meryl Streep, Pierce Brosnan, Colin Firth and Julie Walters singing ABBA hits such as "Dancing Queen" and "Take a Chance on Me."