Der Pfeifer von Hardtmusical workLied des BarbeleLanger, FerdinandComposerLanger, Ferd.Composer[1894]printscoregeneralLanger, Ferdinand, ComposerM1508 Pfeifer von Hardtloc.natlib.m1508.45759http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.45759/item.html?ID=4575945759Lied des Pfeifers von HardtLanger, FerdinandComposerLanger, Ferd.Composer[1894]printscoregeneralLanger, Ferdinand, ComposerM1508 Pfeifer von Hardtloc.natlib.m1508.45783http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.45759/item.html?ID=4578345783SpinndliedchenLanger, FerdinandComposerLanger, Ferd.Composer[1894]printscoregeneralLanger, Ferdinand, ComposerM1508 Pfeifer von Hardtloc.natlib.m1508.45788http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.45759/item.html?ID=4578845788Lied des HerzogsLanger, FerdinandComposerLanger, Ferd.Composer[1894]printscoregeneralLanger, Ferdinand, ComposerM1508 Pfeifer von Hardtloc.natlib.m1508.45794http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.45759/item.html?ID=4579445794M1508 Pfeifer von HardtIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.45759http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.45759/Music Division, Library of CongressDLC150709loc.natlib.m1508.45759