Madlib collaborated with lots of hip hop artists including A.G. and MF Doom .
He is one of the most prolific and critically acclaimed hip hop producers of the 2000s and has collaborated with a myriad of hip hop artists , including Madvillain , Quasimoto , Talib Kweli , The Alkaholiks , Mos Def , De La Soul , Ghostface Killah and the late J Dilla ( as Jaylib ) .
Madlib