Southern Indiana-based singer-songwriter Tim Grimm and the Family Band had the most-played album (A Stranger In This Time) on folk radio for a second consecutive month, while Boston, Massachusetts-based singer-songwriter Alice Howe’s “Homeland Blues" was the #1 song in April 2017. So say charts compiled by Richard Gillmann from radio playlists submitted to FOLKDJ-L, an electronic discussion group for DJs and others interested in all folk-based music on the radio. [The monthly top albums and songs charts are posted on AcousticMusicScene.com with permission. To view them, click on the headline.]