https://escuelatangoba.com/marcelosolis/canta-pajarito-by-carlos-di-sarli-y-su-orquesta-tipica-with-roberto-rufino-in-vocals-1943-argentine-tango-music/
"Canta pajarito" by Carlos Di Sarli y su Orquesta Típica with Roberto Rufino in vocals, 1943.