Dr. Dre been influential far beyond the West Coast. The beat for the Houston-based group Geto Boys 1996 song "Still" follows the same drum pattern as "Natural Born Killaz" and Eazy E's "Wut Would U Do" (a diss to Dre) is similar to the original "Murder was the Case" instrumental. This style of production is usually accompanied by horror and occult-themed lyrics and imagery, being crucial to the creation of horrorcore. By 1996, Dre was again looking to innovate his sound. He recruited keyboardist Camara Kambon to play the keys on "Been There, Done That", and through Bud'da and Sam Sneed he
2001 (Dr. Dre album) by Dre have been noted to be penned by several ghostwriters. Royce da 5'9" was rumored to be a ghostwriter on the album. He was noted for writing the last track, "The Message"; however, he is not credited by his legal name or alias in the liner notes. A track he recorded on the album, originally named "The Way I Be Pimpin'", was later retouched as "Xxplosive"; this version has Dr. Dre rapping penned verses by Royce and featured Royce's vocals on the chorus. Royce wrote several tracks such as "The Throne Is Mine" and "Stay in Your Place" which