JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://connect.soundcloud.com/sdk.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<audio id="audio-test" controls></audio>

JavaScript

SC.initialize({
    client_id: '59935a11f9f900d300670793c7674d6d' // I added my id here
});

SC.get("/tracks/75868018", {}, function(sound){
    alert("Sound URI: "+sound.uri);
    $("#audio-test").attr("src", sound.uri);
});