Legendary music producer Quincy Jones. who died in Los Angeles on Nov. 3, had been diagnosed with pancreatic years before his death at 91 years old.

Quincy Jones' cause of death has been revealed, 10 days after he died in Los Angeles. The music legend died of pancreatic cancer at age 91, according to his death certificate.

Quincy Jones, the music legend who shaped Michael Jackson's career, suffered from pancreatic cancer before he died at his Bel-Air home earlier this month.