Premise: Avril Lavigne . Her breakthrough single , `` Complicated '' , peaked at number 1 in many countries around the world , as did the album Let Go . Her second studio album , Under My Skin , was released in May 2004 and was her first album to peak at number 1 on the US Billboard 200 , eventually selling more than 12 million copies worldwide . Her fourth studio album , Goodbye Lullaby , was released in March 2011 .
Hypothesis: Avril Lavigne released an album.
Label: ENTAILMENT