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 DJs will be the heart, and great dancing in a relaxed atmosphere. What we offer? We are looking forward to offer an event in a beautiful location; convenient times, good provisions, nice atmosphere, experienced international DJs with a feel for the dancers. We are happy to welcome an international group of dancers, from all regions, with a nice quality of dance and social behavior. This will create a nice ronda and a weekend to remember! And from this edition on, on popular request, we will dance on a wooden dancefloor.