Download Button for WP audio Player

Hello,

I am trying to add a download button after each track in this playlist:

http://www.justinriley.info/newwordpress/?p=335&preview=true&preview_id=335&preview_nonce=d22a8fed1e&post_format=standard

I have tried multiple plugins but I am having a hard time finding one that allows you to download each song in a long playlist. I really need help and have read the previous posts on adding download buttons to individual songs in posts, not many buttons in a longer playlist.

Thank you in advance,

Aaron