Legendary musician Eric Clapton who has given us hits like Layla, I Shot the Sheriff and Tears in Heaven has praised Justin Bieber for making music with "substance". The singer revealed that he wasn't very happy when he realised his daughters were fans of the 22 year old in the beginning. "I was, I suppose, a little bit disappointed that they were talking about him, until I heard the music," he said . "It's got some substance now." Eric will be releasing his new album I Still Do - his 23rd studio album on May 20.
