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              <div class="tuna"></div>

<input type="button" value="Play loop!" />

<!--Notice the pauses in the loopage. So sad. Why you hurt me so, browsers?-->
<audio loop>
  <source src="http://stash.rachelnabors.com/music/byakkoya_single.mp3" type='audio/mpeg; codecs="mp3"'/>
  <source src="http://stash.rachelnabors.com/music/byakkoya_single.ogg" type='audio/ogg; codecs="vorbis"' />
              .tuna {
  animation: walk-cycle 1s steps(12) infinite;
  background: url(http://stash.rachelnabors.com/img/codepen/tuna_sprite.png) 0 0 no-repeat; 
  height: 200px;
  width: 400px;
  margin: 100px auto 0;

@keyframes walk-cycle {  
  0% {background-position: 0 0; } 
  100% {background-position: 0 -2391px; } 

html {text-align: center;}
              document.querySelector('input').addEventListener('click', playMusic);

function playMusic() {  
  // audio tags have play
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