Copy and paste from below this text into a html document on neocities and you've got the basics done!

            
  <div style="width:40px; height:40px; position:absolute; bottom:0px; left:0px;">
	<div id="winamp-container"></div>
    <script>
const Winamp = window.Webamp;
// All configuration options are optional.
const webamp = new Webamp({
    // Optional.
    initialTracks: [
        {
            metaData: {
                artist: "Artist",
                title: "Title",
            },
            url: "URL TO SONG .mp3",
        }, {
            metaData: {
                artist: "Artist",
                title: "Title",
            },
            url: "URL TO SONG .mp3",
        },
        {
            metaData: {
                artist: "Artist",
                title: "Title",
            },
            url: "URL TO SONG .mp3",
        },
      ],
    initialSkin: {
        url: "URL TO SKIN .WSZ"
    },
});
webamp.renderWhenReady(document.getElementById('winamp-container'));
</script>
</div>