Quatre heures du matinmusical workA quatre heures du matinVerdun, HenryComposerVerdun, HenryComposerRivers, FernandLyricistNohain, JeanLyricistNohain, JeanLyricist[1938]printscoregeneralVerdun, Henry, Composer; Rivers, Fernand, Lyricist; Nohain, Jean, LyricistM1508 Quatre heures du matinloc.natlib.m1508.47688http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.47688/item.html?ID=4768847688M1508 Quatre heures du matinIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.47688http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.47688/Music Division, Library of CongressDLC150709loc.natlib.m1508.47688