Watch " " Online HDToday. The Up in Smoke Tour is a West Coast hip hop tour in 2000 featuring artists Ice Cube, Eminem, Proof, Snoop Dogg, Dr. Dre, Nate Dogg, Kurupt, D12, MC Ren, Westside Connection, Mel-Man, Tha Eastsidaz, Doggy's Angels, Devin The Dude, Warren G, TQ, Truth Hurts and Xzibit.