title: A better way to get only specific attributes from a Django queryset?
body: <p>I have a model named Songs and one of its attributes is <code>'title'</code>.</p>
  
  <p>Let's say I want to get a list of all the song titles stored in a database.</p>
  
  <p>I could do:</p>
  
  <pre><code>titles = []
  
  for song in Song.objects.all():
      titles.append(song.title)
  </code></pre>
  
  <p>Is there is a simpler way of doing this?</p>