I’m going to share a free audio player which is made with CSS3, HTML5 and jQuery. ZEN player is styled + animated using CSS3 and makes use of jPlayer.

You can see that how simple interface the HTML5 audio player features with play and pause buttons.

However, the player plays only a single track but you can possibly add more tracks easily. HTML5 Audio Player is compatible with all major browser, because it is built up with modern web designing languages.

Zen Audio Player

Compatibility: Most Modern Browsers
Requirements: jQuery & jPlayer plugin
Download: https://github.com/simurai/ZEN-Player