The Up in Smoke Tour was a West Coast hip hop tour in 2000 which was headlined by Dr. Dre and Snoop Dogg, also featuring artists and disc jockeys Ice Cube, Eminem, Proof, Nate Dogg, Kurupt, D12, MC Ren, Westside Connection, Chilldrin of da Ghetto, Mel-Man, Tha Eastsidaz, Doggy's Angels, Devin The Dude, Warren G, Crucial Conflict, TQ, Truth Hurts, Xzibit, The D.O.C., Hittman, DJ Crazy Toones, Six-Two, Ms. Toi, & DJ Jam.

Andre Romell Young, known professionally as Dr. Dre, is an American record producer and rapper. He is the founder and CEO of Aftermath Entertainment and Beats Electronics, and co-founded and was the president of Death Row Records. Dre began his career as a member of the World Class Wreckin' Cru in 1985, and later found fame with the gangsta rap group N.W.A. The group popularized explicit lyrics in hip hop to detail the violence of street life. During the early 1990s, Dre was credited as a key figure in the crafting and popularization of West Coast G-funk, a subgenre of hip hop characterized by a synthesizer foundation and slow, heavy production.