I don’t currently have access to real-time tool data in this moment, but here’s a concise answer based on the latest publicly reported information. Direct answer:
Cleto Escobedo III, Jimmy Kimmel’s longtime band leader, passed away at age 59. Reports indicate his death occurred around November 11, 2025, and multiple outlets cited that he died after complications related to a liver transplant. The exact cause of death has not been officially confirmed by all parties, but early reporting points to issues stemming from the transplant procedure. Jimmy Kimmel publicly mourned his friend and longtime collaborator, sharing tributes and noting that Escobedo had been part of his life since childhood and with the show for many years. More detailed confirmations and official statements were provided by major outlets in the days following the announcement.