swedish house mafia feat john martin vs. alex slam

Don't You Worry Child(Acappella) [EMI UK] w Starkillers & Alex Kenji Feat. Nadia A 

Pressure (Alesso Instrumental) /w Swedish House Mafia ft. John Martin - Don't You Worry Child 

Don't You Worry Child (ft. Andy Lange, Alex G, Andrew Garcia) (Swedish House Mafia ft. John Martin's cover)