Php script to sell Instrumental Music

I need a script that will take a directory from the server containing mp3s and create a "table" using CSS/HTML with the information populated by the id tag of the mp3. Information would be "song name" "genre" "price" and "buy". The price would be a fixed amount. The buy link would need 3 pricing options and would ideally function as an add to cart button. When a song is clicked it should be played either in a web player or thru other means. Something similar to the site here: [login to view URL]