Holmes began DJing in Belfast from the age of 15. His first hit was the 1992 track "De Niro" as the Disco Evangelists, with Ashley Beedle and Lindsay Edwards (who later joined Tin Tin Out). In the early to mid-1990s, he ran two club nights in the Belfast Art College known as Sugar Sweet and Shake Yer Brain. Orbital wrote the track "Belfast", released on their debut album Orbital, after playing at Sugar Sweet.
