title: Having trouble playing music using IPython
body: <p>I have the lines of code</p>
  
  <pre><code>import IPython        
  IPython.display.Audio(url="http://www.1happybirthday.com/PlaySong/Anna",embed=True,autoplay=True)
  </code></pre>
  
  <p>And I'm not really sure what's wrong. I am using try.jupyter.org to run my code, and this is within if statements. The notebook is also taking in user inputs and printing outputs. It gives no error, but just doesn't show up/start playing. I'm not really sure what's wrong.</p>
  
  <p>Any help would be appreciated. Thanks!</p>