Pit of darknessmusical workMy heart is the loverSlavin, MartinComposerSlavin, MartinComposerGail, AbbeLyricistGail, AbbeLyricist[1961]printscoregeneralSlavin, Martin, Composer; Gail, Abbe, LyricistM1508 Pit of darknessloc.natlib.m1508.46016http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.46016/item.html?ID=4601646016M1508 Pit of darknessIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.46016http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.46016/Music Division, Library of CongressDLC150709loc.natlib.m1508.46016