<Ol> <Li> "Donald Trump" Released: 17 May 2011 </Li> </Ol> <Li> "Donald Trump" Released: 17 May 2011 </Li> <P> Best Day Ever is the fifth mixtape by American rapper Mac Miller . This mixtape was released online March 11, 2011 . Over 20,000 viewers joined Miller for a live video stream just prior to releasing the tape . The mixtape consists of 16 songs produced by nine producers (predominantly ID Labs). </P> <P> Best Day Ever represents the follow up to Mac Miller's highly acclaimed previous mixtape K.I.D.S. (Kickin' Incredibly Dope Shit) </P>

When did mac miller release best day ever