Irwin Silber, who helped spark a resurgence of interest in American folk music during the 1950s and '60s with Sing Out!, the magazine he founded and edited for nearly two decades, and who publicly ...

For the week starting Friday, Aug. I 5. Times are E.D.T., subject to change. Burl Ives (Fri. 8 p.m., Mutual). Travelogues in folk music on the git-fiddle. American ...