SongShow Plus provides a way for you to chain two or more audio tracks together so that you can access them like a single long-play audio track. Audio chains act like ordinary audio tracks ad are available for use anywhere other audio tracks can be used. They can be presented as featured media or as an underscore in a slide and within Audio Improv. Other than creating audio chains, all other aspects of finding and using existing audio chains are the same as those for audio tracks.