Happy endmusical workThe Bilbao songWeill, Kurt1900-1950ComposerWeill, KurtComposerMercer, JohnnyLyricistBrecht, Bertolt1898-1956LyricistBrecht, BertLyricist[1929]printscoregeneralWeill, Kurt, Composer; Mercer, Johnny, Lyricist; Brecht, Bertolt, LyricistM1508 Happy endloc.natlib.m1508.23729http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.23729/item.html?ID=2372923729M1508 Happy endIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.23729http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.23729/Music Division, Library of CongressDLC150709loc.natlib.m1508.23729