Der Vogelhandlermusical workNightingale songNachtigallen LiedZeller, Carl1842-1898ComposerZeller, CarlComposerRockar, F.A.Lyricist[1891]printscoregeneralZeller, Carl, Composer; Rockar, F.A., LyricistM1508 Vogelhandlerloc.natlib.m1508.61687http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.61687/item.html?ID=6168761687M1508 VogelhandlerIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.61687http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.61687/Music Division, Library of CongressDLC150709loc.natlib.m1508.61687