Anton Stone was born Feb 17, 1982), known professionally as Johnny Crack, is an American Rapper from Sacramento, California. He signed with Seavey City Ent. Record label Which has recently changed to Seavey City Rebuilt (S.C.R), an imprint of Empire Records in 2022, having previously signed with local independent label, Blackmarket Records. He is best known for his 2012 single "Diss Me" (with Lace Leno) which peaked at number 88 on Billboard in 2013, Johnny Crack was born in Chicago Illinois then moved to Sacramento California in 1990 and was raised in the Oak Park and Seavey Circle Area.