Buenos Aires Dinner and Tango Show. Experience the one of the best tango shows in Buenos Aires, along with a traditional Argentine feast, during this 3-hour evening outing. El Querandí, the historic venue in San Telmo, routinely hosts what many consider to be the very best tango show in Buenos Aires. The passionate, sensual dance will sweep you away as you learn about the history of the tango show, its music and traditions. Book and Save 10%! Buenos Aires Dinner and Tango Show.