Braintax was a British hip hop artist and producer. Joe Christie had also recorded or appeared under the pseudonyms Brando Flux and Joey Brains. All of his releases were on his own record label, Low Life Records.Originally Braintax was a duo, consisting of Christie and DJ Test, who also contributed vocals and production. Test departed following the 1997 release of the Future Years EP and Christie retained the Braintax name; it has since become synonymous with him as a solo artist.