Rhythm D, born David Weldon, is a hip-hop producer from Los Angeles, California. His beats usually were in the G-Funk style as pioneered by Dr. Dre in the early 1990s. He is best known for producing tracks on Eazy-E's It's On (Dr. Dre) 187um Killa EP. Eazy says in the album cover "Thanks to Rhythm D for goin' AWOL." He also produced extensively for rapper Paperboy and for other well-known artists such as Bone Thugs-n-Harmony, MC Ren, and Snoop Dogg. Some of the best known tracks he has produced include "Ditty" by Paperboy, "Real Muthaphuckkin G's" by Eazy-E, and "Down Foe My Thang" by Bone Thugs-n-Harmony.