Jean-Paul Frisch was, born October 29, 1945 in Zell, and died 27 April 2013. He was an amateur composer, a conductor, and a Musekspedagog at the Central Conservatory.
"In dulci jubilo" is the 3rd of "Drei Choräle zu Weihnachten. It is a grandiose setting played here upon the full organ. Manual figurations ride above the melody which thunders forth in the pedal, played with 32' and reed stops drawn. :-)
There is a very "different sort of feel" to it, and it makes a great Christmas postlude.
The score is attached below, as well as a photo of Jean-Paul Frisch.
To hear my upload of "Es ist ein Ros entsprungen" by the same composer, you can hear it here: http://www.contrebombarde.com/concerthall/music/23204
This work is part of my on-going daily uploads starting with the first day of Advent, and running all the way through the Feast of the Epiphany on January 6.