On March 16, 2004, P.O.S. came out with Ipecac Neat, it was the 1st album from the member of the collective Doomtree. He has also been a part of Building Better Bombs, Gayngs, Marijuana Deathsquads, Cenospecies, Four Fists and Shredders. Le 16 mars 2004, P.O.S. sortait Ipecac Neat, c’était le 1er album du membre du collectif Doomtree. Il a également fait partie de Building Better Bombs, Gayngs , Marijuana Deathsquads, Cenospecies, Four Fists et Shredders.