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 died of pancreatic cancer, his death certificate shows. The 28-time Grammy Award winner passed away Nov. 3. He was 91. His death sparked immediate expressions of love from stars such as LL Cool J,