Songs Doc Didn’t Sing by Doc and Merle Watson was the top album on folk radio in October 2020, while the late father and son were the month’s most-played artists and singer-songwriter Tim Grimm’s “ Gone,” was the month’s most-played song. So say charts compiled by Folk Alliance International based on radio playlists submitted to FOLKDJ-L, an electronic discussion group for DJs and others interested in folk-based music on the radio. [Click on the headline to continue reading this article and to view the monthly top albums, songs and artists charts that are posted on AcousticMusicScene.com with permission.]