Guarachamusical workComo yo, no hay dos!Lecuona, Ernesto1896-1963ComposerLecuona, ErnestoComposerSanchez Galarraga, Gustavo1892?-1934LyricistGalarraga, Gustavo SanchezLyricist[1940]printscoregeneralLecuona, Ernesto, Composer; Sanchez Galarraga, Gustavo, LyricistM1508 Guarachaloc.natlib.m1508.23345http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.23345/item.html?ID=2334523345M1508 GuarachaIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.23345http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.23345/Music Division, Library of CongressDLC150709loc.natlib.m1508.23345