premise: Recovery is a solo album by Lil Wayne.
hypothesis: Recovery is the seventh studio album by American rapper Eminem . Eminem also collaborated with artists such as Pink , Lil Wayne , Slaughterhouse and Rihanna for the album . Recovery is the nineteenth studio album by American singer-songwriter Loudon Wainwright III , released on August 19 , 2008 on Yep Roc Records .