On saturday 25th August, 2018 at 5 pm there is a free concert at Colón Theater at Salón Dorado (Libertad 621). Cuarteto Gianneo will be offering a concert performing works by Luis Gianneo.
You can get the tickets at Colón Theater from 23rd (Thursday).
Usually there are free concerts at Salón Dorado on Saturdays ay 5 pm.