There is more than one artist by that name: 1) Mag is a Stoner/Sludge/Doom Metal from Poland Bandcamp 2) MaG is a talented emcee from New York, making major moves. He was featured on Chaundon's debut solo album and has released solo works as well as a collaboration with producer G.C. 3) Mag is a Brazilian rapper from São Paulo. He's a musician since he was seven years old and is nationally known for the songs "Rebaixei", "Quer Tomar Bomba" and "Garoto de Programa".