Gareth Thomas Rhys Emery is a British trance music producer and DJ. Best known for his first three studio albums Northern Lights, Drive and 100 Reasons to Live, he is considered as one of the most inf

John O'Callaghan, is an Irish musician and DJ, who mainly produces trance music. He also produces music under the aliases of Joint Operations Centre, Mannix, Henrik Zuberstein, and Stenna. He has coll