I discovered The Guild of Scientific Troubadours because they linked to one of our articles. The interesting hook? "Membership in the guild is restricted only to those musicians capable of keeping the Guild Pledge: To write, record and submit one (1) song per month based on a story in one of a number of scientific publications." Who would have thought it? We are not on their list of approved "scientific publications", though something odd like physorg.com that only reprints AP articles and university press releases is. So maybe they don't want to write songs about articles written by actual scientists?