21 - 23th September 2019 Barcelona Tango Marathon. Registrations will open 2 February 2019. Carrer de la Llacuna, 172, 08018 Barcelona, Spain. Number of Participants: 230 dancers. Milonguero Ticket Price - Includes all milongas: 90 EUR - Euro Member Countries. Great DJ set, poker of the best European Tango Djs. Special Guest Cecilia Berra that will drive some special workshops focused in the Tango Marathon participants More Info below.