El Viejo doctormusical workSome day I'll belong to youAlgun dia seras miaSachs, Rodolfo, d.1956ComposerSachs, RodolfoComposer[1939]printscoregeneralSachs, Rodolfo, d., ComposerM1508 Viejo doctorloc.natlib.m1508.61303http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.61303/item.html?ID=6130361303M1508 Viejo doctorIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.61303http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.61303/Music Division, Library of CongressDLC150709loc.natlib.m1508.61303