Joan Sebastian is a Mexican actor, singer, and songwriter of Latin pop, norteñas, gruperas, corridos, and rancheras. Basically, he can sing anything. Sebastian has been around since the seventies. He has an impeccable voice leading to such triumphant career. Sebastian is a cancer survivor, but the 61-year-old shared with his fans on July 2012 the sad news that the bone cancer had returned and he was battling the malignant disease. He died in 2015 at age 64.