Down the street from the famed "El Ateneo" theater-turned-bookstore, is a "teach yourself tango" dance vereda - or sidewalk. It's located near Avenida Callao, down Avenida Santa Fe in Barrio Norte. Here you can learn the eight basic steps to the tango. If you're lucky, a local will see the look of distress on your face and grab your hands and teach you the moves while singing "Mi Buenos Aires
Querido" to help keep you in step!