Soando Tango Marathon in Amsterdam Takes place in a wonderful location at the waters of the IJ: the Kompaszaal. Respectful, warm, balanced between leaders and followers, nationalities and age groups. Bringing together friends old and new. Good DJ's are the heart and great dancing in a relaxed atmosphere. Address: De Kompaszaal, KNSM-Laan 311, 1019 LE, Amsterdam, Netherlands Marathon includes: International dancers, 100% role-balanced, wooden dance floor, snacks and water Full Package - 170 30+ hours of dancing Six international DJs Event begins Fri 15 Nov at 18:00 Event ends Sun 17 Nov at 00:00 More Info below.