Onefour

Onefour (stylised in all caps) are an Australian drill and rap group originating from the Western Sydney suburb of Mount Druitt. They are regarded by many as the pioneers of drill music in Australia, following a run of viral singles in 2019. The group has Five core members: J Emz, Taxed, Spenny, Lekks and Celly. YP was also a member but he left the group in 2024 to focus on religion.