O du fröhliche

"O du fröhliche"
German Christmas carol
EnglishO, how joyful
Written1815 (1815)/26
Textby Johannes Daniel Falk, completed by Heinrich Holzschuher
LanguageGerman
Melodyanonymous "O sanctissima"

"O du fröhliche" ("Oh, how joyful", literally: "Oh, you joyful ... [Christmastime]") is a German Christmas carol. The author of the original text was the prominent Weimar "orphan father" Johannes Daniel Falk (1768–1826), who set his lyric to the anonymous hymn-tune "O sanctissima" (O most holy). Shortly after Falk's death, his former assistant Heinrich Holzschuher (1798–1847) from Wunsiedel completed the set of three verses that are sung today.