The North Sea Jazz Festival is the largest indoor music festival in the world, known globally as the event where the past, present and future of jazz are featured within three days. Next to a firm base of jazz as the festival’s staple music genre, many others, such as blues, soul, funk, or hip hop, pass by. In 1981, American singer and Grammy Award winner Al Jarreau gave an unforgettable performance for the audience of the North Sea Jazz Festival in The Hague, the Netherlands.