On August 28, 2001, Krayzie Bone released Thug on da Line, his 2nd album. Def Jef produced the song A Thugga' Level which has Boss as a guest. Le 28 août 2001, Krayzie Bone sortait Thug on da Line, son 2e album. Def Jef a réalisé la chanson A Thugga' Level qui a Boss comme invitée.