Stjernberg had won in the '' Sommarchansen '' in Malmö in 2006 . In 2007 , he took part in an event held at the Globe Theater where 15 finalists vied to become part of a prospective boy band . He was one of four chosen to become part of the band , eventually called What 's Up ! . The other finalists that made part of the band were Eric Saade , Luwdig " Ludde " Keijser and Johan Yngvesson . When Eric Saade left , he was replaced by Johannes Magnusson . The band released one album , '' In Pose '' reaching number 40 on the Swedish Albums Chart . Two of the singles charted in the Sverigetopplistan , the official Swedish Singles Chart , namely " Go Girl ! " reaching number 5 and " If I Told You Once " that peaked at number 16 . Stjernberg became the second member of What 's Up ! to represent Sweden at Eurovision after Eric Saade represented the country in the Eurovision Song Contest 2011 in Germany
Eurovision Song Contest 2011
Eurovision Song Contest 2011
Robin Stjernberg