My Desire!

          sketchA.midi           sketchA.pdf           sketchA-sheet.pdf           sketchA.mp3
              Refer files;    sketchA.ly     sketchA-sheet.latex     run--lily.cmd     run--lily.sh
              Actual files Download; sketchA.tar.gz ( About; 33,500bytes )
       Windows (cmd)>run--lily sketchA[Enter]      Linux (bash)$ ./run--lily.sh sketchA[Enter]

This sounds "sketchA.mp3".