I had rescued (by courtesy of the late Bruno Cespi) this recording, the only surviving one of a series of 20 that Max Glücksmann produced before modifying the Florida movie theater due to the sound film revolution. But my backup was spoiled and I had lost it... fortunately, I found it on the Internet.
Do me a favor... copy this... save it... preserve it...
ALMA DE BOHEMIO, tango (Roberto Firpo)
JULIO PERCEVAL en el órgano Würlitzer del Gran Cine Florida