He was also a titular organist of the Parish Church of Ettelbrück (1975-1987) and a Cotitular Organist in the Benedictine Abbey of Clervaux (1979-1987).
Donieft war hien Organist an der Parkierch zu Ettelbréck (1975-1987) an an der Abtei zu Klierf (1979-1987).