2001 (Dr. Dre album) sound and the strings and orchestration. So I'd be on the keyboards, and Mike [Elizondo] was on the bass guitar, and Dre was on the drum machine." Josh Tyrangiel of "Time" has described the recording process which Dr. Dre employs, stating "Every Dre track begins the same way, with Dre behind a drum machine in a room full of trusted musicians. (They carry beepers. When he wants to work, they work.) He'll program a beat, then ask the musicians to play along; when Dre hears something he likes, he isolates the player and tells him how to refine the sound."
Dr. Dre Time's Sake", and "3 a.m." (The only track Dre did not produce was the Eminem-produced single "Beautiful".) On April 20, 2010, "Under Pressure", featuring Jay-Z and co-produced with Scott Storch, was confirmed by Jimmy Iovine and Dr. Dre during an interview at Fenway Park as the album's first single. The song leaked prior to its intended release in an unmixed, unmastered form without a chorus on June 16, 2010; however, critical reaction to the song was lukewarm, and Dr. Dre later announced in an interview that the song, along with any other previously leaked tracks from "Detox"s recording process, would