Montreux Jazz Festival in Style and Hotel Les Trois Couronnes. The Festival At It’s Best! There will be no excuse to miss the 50th edition of the Jazz! Take advantage of our special boat & champagne shuttle service combining our beautiful Riva with ice cold Taittinger brut. Redazione Montreux Jazz Festival in Style and Hotel Les Trois Couronnes. The Festival At It’s Best! There will be no excuse to miss…