NPR has a respectable piece, with nice pieces of Doc’s playing:

A mountain-born treasure of American folk music, Doc Watson, died Tuesday in North Carolina at age 89.

His manager said in a statement that Watson died at Wake Forest Baptist Medical Center in Winston-Salem, after abdominal surgery last week.

Watson was born in Deep Gap, N.C., in the Blue Ridge Mountains, in a three-room house he shared with eight brothers and sisters. He revolutionized not just how people play guitar but the way people around the world think about mountain music.

RIP to a true to the bone American legend, Doc Watson.