2001 is the second studio album by American rapper and hip hop producer Dr. Dre. It was released on November 16, 1999, by Aftermath Entertainment and Interscope Records as the follow-up to his 1992 debut album, The Chronic. The album was produced mainly by Dr. Dre and Mel-Man, as well as Lord Finesse, and features several guest contributions from Hittman, Snoop Dogg, Kurupt, Xzibit, Eminem, and Nate Dogg.

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.