4. No I.D.
No I.D. is one of hip-hop’s most storied producers, crafting tracks for Common, Jay Z, Kanye West, Nas, and numerous other artists. Operating under the theory that every super producer should drop a compilation album in his or her career, No I.D.’s is long overdue. As much as he has worked to develop his incredible skill set, No I.D.’s work ethic has provided him with an even more impressive rolodex, which would afford him just about any guest artists he desired.