 Prior to the release of both their second album and single , the band announced on February 2012 that they were going to play two UK shows in May : Manchester 's HMV Ritz on May 30 and London 's O2 Academy Brixton on May 31 . For their show at the O2 Academy Brixton , the band launched an interactive video of their performance of " The Wave " in which viewers could choose from where in the venue they could experience the show . On September 15 , 2012 , Karlsson and Winnberg were guests on BBC Radio 1 's Essential Mix in which they premiered exclusive new remixes of their songs . 
 Prior to the release of both their second album and single , the band announced on February 2012 that they <a href='uninflect' title='1'><mark>were</mark></a> going to play two UK shows in May : Manchester <a href='null_genetive' title='2'><mark>'s</mark></a>HMV Ritz on May 30 and London <a href='null_genetive' title='3'><mark>'s</mark></a>O2 Academy Brixton on May 31 . For their show at the O2 Academy Brixton , the band launched an interactive video of their performance of " The Wave " in which viewers could choose from where in the venue they could experience the show . On September 15 , 2012 , Karlsson and Winnberg <a href='uninflect' title='4'><mark>were</mark></a> guests on BBC Radio 1 <a href='null_genetive' title='5'><mark>'s</mark></a>Essential Mix in which they premiered exclusive new remixes of their songs . 
Prior to the release of both their second mixtape and single , da band announced on February 2012 dat they was goin to play two UK shows in May : Manchester  HMV Ritz on May 30 and London  O2 Academy Brixton on May 31 . fir their show at the O2 Academy Brixton , the band launched an interactive video of their performance of " The Wave " in which viewers could choose from where in the venue they could experience tdashow . On September 15 , 2012 , Karlsson and Winnberg was guests on BBC Radio 1  Essential Mix in which they premiered exclusive new remixes of their songs .