South West Four reveals final lineup phase, bringing on Benny Benassi, Louis The Child and Sam Feldt Marking their 15th anniversary, London-based festival South West Four has revealed their final phase of acts including Benny Benassi and Sub Focus.
Alesso joins SW4 headliners for exclusive UK festival appearance Alesso joins day one of South West Four's headline slots for his only UK festival appearance of 2014.