Question: What is the real name of the California-based producer that released De La Soul's seventh studio album entitled, "The Grind Date"?
Sentence (from "Madlib"): He is one of the most prolific and critically acclaimed hip hop producers of the 2000s and has collaborated with different hip hop artists, under a variety of pseudonyms, including with MF DOOM (as Madvillain), as well as the late J Dilla (as Jaylib).
Relevant evidence: No