title: Binding multiple ViewModels to Content Control on each command
body: <p>I have gone through the example of the Tab Control to hold multiple views. But my requirement is bit different.</p>
  
  <p>The content control should be the only region to show the views and it must change according to the Commands for example: Add New, View All, Search, etc..</p>
  
  <p>Thanks in advance.</p>