<audio src="https://nvdx.ru/vega.mp3" /></audio>
<div class="labelAud">
<img alt="play" class="play">
<img alt="pause" class="pause">
</div>
<audio src="https://nvdx.ru/vega.mp3" /></audio>
<div class="labelAud">
<img alt="play" class="play">
<img alt="pause" class="pause">
</div>
<script>
var aud = document.querySelectorAll('audio'),
labelAud = document.querySelectorAll('.labelAud');
labelAud.forEach((el,i) => el.onclick = e => {
if (e.target.matches('.play')) aud[i].play();
else if (e.target.matches('.pause')) aud[i].pause();
});
</script>