About Large Professor
William Paul Mitchell, better known by the stage name of Large Professor, is an American rapper and record producer. Based in New York City, he is a founding member of the underground hip-hop group Main Source, and is credited with having discovered and mentored fellow New York City-based rapper Nas. About.com ranked Large Professor at No. 13 on its Top 25 Hip-Hop Producers list. Large Professor now considers "Looking at the Front Door" one of the most emotional records of his career, later saying "That's a deep record. During his pause tape phase he noted that some of his techniques were different than those of other producers. "I was trying to catch it from a different part of the record.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.