Complex sentence: Grooveharder became one of the UK's first' Indie Superstar-DJ' touring club-nights, and was the early beginnings of a Guest Indie DJ Craze, that has recently blown up in the UK.
Split into simpler sentences: Grooveharder became one of the UK's first' Indie Superstar-DJ' touring club-nights. This was the early beginnings of a Guest Indie DJ Craze, that has recently blown up in the UK.