The song is a composition from the hottest rap crew to come out of South Adelaide, Australia – Certified Wise. The collective includes:

Hilltop Hoods (Pressure, Suffa, DJ Debris)
Funkoars (Trials, Sesta, Hons, DJ Reflux)
After Hours (Integer1/Artistic Intalekt, Edits, Headlock, DJ Jugular)
Terra Firma (Simplex, Mic Lez, Raph A.L., DJ Dyems)

And many solo MCs.