September 5, 2016. On the occasion of the 50th anniversary of the Josti Band (a band of special need people), they performed a sold out concert in the Amsterdam Ziggo Dome.Many celebrities joined them and even the King was there. André Rieu had the Josti Band as guests in the Maastricht concerts of 2013, Click HERE. It was a big success.This night he recorded a message for them. Watch the video below.