Yo soy Juan Tangomusical workJuan TangoMaffia, Pedro1899-1967ComposerMaffia, PedroComposerPiana, SebastianComposerPiana, SebastianComposerCastillo, Cátulo1906-1975ComposerCastillo, CatuloComposer[1944]printscoregeneralMaffia, Pedro, Composer; Piana, Sebastian, Composer; Castillo, Cátulo, ComposerM1508 Yo soy Juan Tangoloc.natlib.m1508.77675http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.77675/item.html?ID=7767577675M1508 Yo soy Juan TangoIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.77675http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.77675/Music Division, Library of CongressDLC150709loc.natlib.m1508.77675