Willie Nelson and Merle Haggard's biggest hit came from an impromptu recording session at 5 a.m., post-10-day-cayenne juice cleanse.

A pair of new Willie Nelson projects -- his own album and a tribute -- lead a particularly busy week of new releases, with ...

The song was inspired by Nelson's grandmother who read from the Bible and would often sing the Christian hymn "Rock of Ages" after dinner.

Willie Nelson's new album, "Oh What A Beautiful World," is his latest devoted to the songs of a specific composer.