gistfile1.js

// Slightly rewritten code from here:
// http://blog.mozilla.com/webdev/2009/08/06/html5-audio-soundboard/
$("audio").removeAttr("controls").each(function(i, audio) {
  $('<button>')
    .text( $(this).attr("title") )
    .click(function() {
      audio.play();
    ))
    .appendTo("#doc");
});

There's a small failure in line #8. You have to replace the first brace with a curly one :)