<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<h2>Spotify Embedd Example</h2>
<iframe src="https://embed.spotify.com/?uri=spotify:user:spotify:playlist:3rgsDhGHZxZ9sB9DQWQfuf" width="300" height="380" frameborder="0" allowtransparency="true"></iframe>
</div>
</div>