DJ Kelsta has been known for her unique and energetic harder-edged music in the Australian dance scene for almost 20 years. Having been one of the only female residents at Australia's epic night, Hard Kandy, she has played alongside some of the world’s top acts and has established herself as an exciting and innovative DJ/ producer, in both Australia and the UK.

Miss Mel is renowned for her tight mixing skills and ability to take the crowd on a wonderful journey as she mixes up her set with various highs and lows. Miss Mel took a few years away from the scene to start a family and having recently returned, her previous experience coupled with a fresh new outlook is seeing her rock dance floors everywhere. Now a resident at TR!P, which has a vinyl-only policy and is fast becoming the best classic hard trance night in Melbourne, Miss Mel is making her mark on Melbourne once again.

Based in Hohenfelde, Germany, Marcus C. Maichel (b. May 1968) and Jan Mueller (b. February 1970) began writing together in 1989 and first recorded as X-Dream in 1991. Maichel was influenced by electro and reggae, and started making electronic music in 1986. Mueller trained as a sound engineer towards the end of the 80s and the pair met up to work on a session together in 1989. At first they concentrated on a techno sound and had some material released on Tunnel Records. However, after experiencing the trance scene in Hamburg during the early 90s, they switched to that style and subsequently made a number of releases under such names as C.o.p., the Delta, the Pollinator, Moondust and XME over the next few years.