Listen to O Du Fröhliche online. O Du Fröhliche is an English language song and is sung by Bielefelder Kinderchor and Chor der St. Hedwigs-Kathedrale Berlin. O Du Fröhliche, from the album Am Weihnachtsbaum die Lichter brennen, was released in the year 2017. The duration of the song is 4:15. Download English songs online from JioSaavn.