This is an appealing looking website but sadly it doesn&#x27;t work for me.  I&#x27;m running Firefox on OS X.<p>I entered Manchester, UK from 09&#x2F;09&#x2F;2015 to 10&#x2F;01&#x2F;2015.  When I clicked `Show me concerts` it displays `Loading...` then that disappears.  No error message or information on why nothing has been shown.<p>At this point I hazarded a guess that your data sources are US only, so I tried New York City.  Again, this did not work.<p>I then looked at what was going on, and your server is returning a 500 when making the GET request to <a href="http:&#x2F;&#x2F;bandsoftheweek.com&#x2F;location-then-events?location-query=New+York+City,+NY,+United+States&amp;start-date=2015-09-09T00:00:00%2B01:00" rel="nofollow">http:&#x2F;&#x2F;bandsoftheweek.com&#x2F;location-then-events?location-quer...</a><p>I think you should handle 500 responses better.