Changa is a core member of 15Grams, a music community based in the New Territories. Changa is deeply rooted in the soundsystem culture with a sweet spot for Dubstep, Drum And Bass, and reggae.

Born in Hong Kong, formally a tattooist by trade however his love for music and the arts from a very young age prompted him to turn his creative hand to the turntables after coming together with a DJ friend who invited him to come and perform together in 2009. Today MILL.H fast becoming a nu breed of made in Hong Kong talent. MILL.H is a resident DJ and co-founder of Utopia playing an exquisite style of House and Techno.