Christafari is a Christian reggae band formed in 1990 that is centered around the personality of ordained religious minister Mark "Tansoback" Mohr (born October 23, 1971), an American born-again Christian who professes that he was once a Rastafarian until the age of 17. The essential goal of Christafari is to convert Rastafarians to Christianity. He claims that he embraced the Rasta faith mostly because it sactioned the use of cannabis, though he also admits to smoking "anything he could get his hands on", including crack, strictly prohibited along with all drugs other than cannabis in Rastafari culture.