JavaScript based API for the SoundCloud player widget. Includes jQuery and Prototype.js support. soundcloud.addEventListener('onPlayerReady', function(player, data) { console.log('player ready'); }); The Documentation: http://wiki.github.com/soundcloud/Widget-JS-API Also check out the examples in the source. http://github.com/soundcloud/Widget-JS-API/tree/master/examples/ The project is published under MIT license: Copyright © 2009 SoundCloud Ltd.