During a recent appearance on a radio show, music industry figure Wack 100 attacked Shakur’s street credibility by claiming that Michael Jackson “whooped [Pac’s] a**” in defense of Quincy Jones and his eldest daughter, Kidada Jones.

The producer, who died this week, was at the height of his powers during a legendary three-album run with Jackson.

Jones' publicist, Arnold Robinson, says he died Sunday night at his home in the Bel Air section of Los Angeles, surrounded by his family.