found:J Dilla. Donuts [SR] 2006:container (J Dilla; Jay Dee)
found:All music guide WWW site, Nov. 27, 2006(Jay Dee; J Dilla; Dilla; b. James Yancey, Feb. 7, 1974, Detroit, MI, d. Feb. 10, 2006, Los Angeles, CA; rap musician)
found:Wikipedia, viewed July 10, 2017:J Dilla (James Dewitt Yancey; born February 7, 1974; died February 10, 2006; better known by the stage names J Dilla and Jay Dee; American record producer and rapper who emerged from the mid-1990s underground hip hop scene in Detroit, Michigan as one third of the music group Slum Village)
found:The life story of James Dewitt Yancey, 2016 :back cover (James became J Dilla, one of the most influential producers in many musical genres).