Alison Krauss and Union Station's Paper Airplane is the top album of the year and "Scarlet Town" from Gillian Welch's The Harrow and the Harvest, the #2 album, is the top song of 2011, based on radio playlists submitted to FOLKDJ-L, an electronic discussion group for DJs and others interested in all folk-based music on the radio. [To view the Top Albums and Songs charts compiled by Richard Gillmann, click on the headline.]