Mamma mia! The A*Teens made quite an impression on pop music during their short-lived run. After joining forces as an ABBA tribute band in 1998, Marie Serneholt, Dhani Lennevald, Sara Lumholdt and Amit Sebastian Paul released their debut album, The ABBA Generation, in August 1999 in their native Sweden and May 2000 in the U.S. It included 11 covers of ABBA hits such as "Mamma Mia," "Gimme! Gimme! Gimme! (A Man After Midnight)," "S.O.S.," "Dancing Queen" and "Lay All Your Love on Me" - with a modern, electropop twist.