title: Include() not working when Select new object in Entity framework
body: <p>My code:</p>
  
  <pre><code>DbContext.Musics()
           .Include(m =&gt; m.Author)
           .Select(m =&gt; new MyComplexType()
           {
                  MyMusic = m,
                  blablabla = ...
           })
  </code></pre>
  
  <p>The result MyComplexType.MyMusic.Author is null, I don't know how to solve it...</p>