Tillis died at the Munroe Regional Medical Center in Ocala, Florida, after battling intestinal issues since 2016, said spokesman Don Murry Grubbs. The suspected cause of death was respiratory failure.
Tillis was a prolific singer-songwriter who penned more than 1,000 songs and recorded more than 60 albums in a career that spanned six decades. Many of those songs were recorded by other country music stars such as Kenny Rogers, George Strait and Ricky Skaggs.
His commercial peak came in the 1970s when he had a string of top 10 hits, including “Good Woman Blues,” “Heart Healer” and “Coca Cola Cowboy.” In 2007, he was inducted into the
Country Music Hall of Fame.
On Sunday morning Tillis’ fellow country music stars and fans praised his contributions to the genre and offered condolences on Twitter.