Die Unsichtbare Frontmusical workIch mochte Dich tausendmal kussenLied und WalzMay, Hans1891-1959ComposerMay, HansComposerSchwabach, KurtLyricist[1933]printscoregeneralMay, Hans, Composer; Schwabach, Kurt, LyricistM1508 Unsichtbare Frontloc.natlib.m1508.60603http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.60603/item.html?ID=6060360603M1508 Unsichtbare FrontIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.60603http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.60603/Music Division, Library of CongressDLC150709loc.natlib.m1508.60603