I-Octane

Byiome Muir was born on 29 April 1984 and raised in Sandy Bay, a small community east of May Pen in Clarendon Parish, Jamaica. He attended Palmers Cross All-Age School and Garvey Maceo High School, and briefly studied architecture at Knox Community College before leaving to pursue music full-time.

He began performing under the name Richie Rich and was introduced to producer Donovan Germaine of Penthouse Records, where he worked alongside established artists including Buju Banton and Tony Rebel. He later renamed himself I-Octane, drawing on the idea of high-octane fuel and substituting "I" for "high" in keeping with Rastafarian speech patterns.

I-Octane moved from straightforward dancehall toward a more culturally rooted sound, with his single "Stab Vampire" helping establish him as a notable reggae voice. He gained wider recognition in 2010 with a run of hits for Cashflow Records, including "No Love Inna Dem," and his 2011 song "Puff It" was named one of NPR's top dancehall tracks of that year.