album_name: In dulci jubilo
artists.artist_gid: 3e94e4bc4c1441849f7db2896dc4c4e5
artists.artist_name: Traditional
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 985215e2e31e4d648536a26f75455aa2
artists.artist_name: Rundfunkchor Berlin
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: 9af583e168554d67bcf3473b8435e7ff
artists.artist_name: Simon Halsey
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: O du fröhliche