Phillys Double Exposure Have Undoubtedly Earned The Title Of Disco Legends, Their Music Has Long Been Part Of The Heartbeat With Numerous Classics Under Their Belts. Their Mighty Release Ten Per Cent Was The First Commercially Issued 12 Single And Subsequently Ushered In The Notion Of The Format As A Go To In The Clubs And Among Djs. Originally Thought Of As A Fad In A World Where The 45 Was King, This 12 Release Unknowingly Changed The Direction Of Dance Music And Music Promotions Practically Overnight. Disco History Indeed.