Merle Haggard, who over six decades composed and performed one of the greatest repertoires in country music, capturing the American condition with his stories of the poor, the lost, the working class, heartbroken and hard-living, died at his home in the San Joaquin Valley, California, after a battle with pneumonia, his spokeswoman Tresa Redburn confirmed. He was 79.

In American and country music, few artists loomed larger. Haggard's career spanned 38 Number One country hits, and his rough hard-edged style influenced country and rock & roll artists from Waylon Jennings and Gram Parsons to Jamey Johnson and Eric Church. As a songwriter, Willie Nelson called him "one of the best."