The young American composer Gabriel Kahane delights in hybridity in the title piece to his latest recording The Fiction Issue, a collaboration with genre-buster Shara Worden and string quartet Brooklyn Rider. Hear it in its entirety alongside a Bach partita, a Philip Glass symphony plus soothing classical at the end of the show to wind you down for the night. Catch it all from 8 to 10 p.m. tonight or stream it for a limited time right here.