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

The crowd cheered as Stapleton arrived on stage to accompany Strait through the remainder of the classic song that was made ...

This week marks the 40th anniversary of Farm Aid, the country music concert founded by Willie Nelson as a fundraiser to benefit ... at that very first Farm Aid concert in April 1985 was Merle Haggard, ...

Willie Nelson ... a sensation. Nelson would follow with LPs that revealed his versatility and wide-ranging interests, including collaborations with artists like Merle Haggard and Waylon Jennings ...