Ras Mosiah was raised and grownup in the music city called Waterhouse Kingston 11, while growing up he associated with people like Black UHruru, The Wailing Souls, Junior Reid, Don Carlos, The Jays and many more. He first recorded at the King Tubby's Studio during the 80's then moved on to King Jammy's studio, in the 90's he started linking with Flames Productions, which is operated by Tony Rebel, while at Flames he was promoted by Rebel to perform on Rebel Salute at Brooks Park Mandeville, he then went on to record with Flames Productions, in 1997 Rebel took him on a Caribbean tour in St. Marten and Anguilla. In the year 2000 he did many performances in England and Wales and also did an album, he is now in Jamaica and is doing a compilation album called Confidence on the Crown Castle Productions Label. This album featuring some of Jamaica's top Reggae artistes will sure to be a force to be reckoned with.