What is the best way to recreate "this" in Modx

Is there a snippet or plug-in to easily recreate this ( http://www.lyndenurc.com/listen.htm ) page in Modx? The audio files need to be pulled from a single file. Preferably, with better presentation. I currently have FileDownload - 2.6 working correctly on the new site, but I am looking for a way to get more customization of the presentation. I am dealing with 100s of files, and would like to be able to structure them somewhat. Aside from actually setting up sub-directories and sorting out the files manually for FileDownload, is there any other readily available solution?