Adam David Deitch is a Grammy-nominated American record producer and drummer based in Denver, Colorado. He is the drummer for the bands Lettuce, Break Science, and The Adam Deitch Quartet, and has worked in the hip hop, funk, electro, pop, and jazz genres. He has collaborated with renowned artists like 50 Cent, Talib Kweli, John Scofield, Les Claypool, and Ledisi.