title: Creating a view for related content types
body: <p>I'm creating 2 content types: 'Event' and 'Speaker'. An event has multiple speakers.
  For the relation I'm using the entity reference module. 
  I want to make a view where I can see an event with the speakers' information, picture, ..
  Someone told me to use display suite too, but I don't really know why I would need this.
  What would be the best approach?</p>
  
  <p>Thanks in advance for your help! :)
  Simon </p>