Mickey Roker

Bernhard Ley

Mickey Roker, a soulful and deeply propulsive drummer who carried a torch for literate hard-bop in the decades after its commercial peak, died on Monday in Philadelphia, where he was a local jazz institution. He was 84.

His death was confirmed by his daughter, Debra Roker, who cited natural causes but noted that he had lung cancer and diabetes, among other health issues.