The Celtic Connections festival is to stage a tribute concert to the late Scottish folk legend Michael Marra.

BBC: Michael Marra

When folk songwriting legend Woody Guthrie died in 1967, he left behind more than 3, 000 songs, most of them unpublished and unrecorded.

NPR: A German Twist on Woody Guthrie

Arlo Guthrie is the oldest son of folk-music legend Woody Guthrie and Marjorie Mazia Guthrie, a dancer in the Martha Graham Company.

NPR: Arlo Guthrie in Concert