They welcome you to their traditional Christmas concert in Oslo Cathedral. Here you will experience well-known and beloved Christmas carols in addition to other great choral music from a wide-ranging repertoire. They can almost guarantee a Christmas atmosphere. 
Conductors: Fredrik Otterstad & Frikk Heide-Steen
Organ: Otto Christian Odland
Trumpets: Tormod Åsgård & Runar Jansen
Timpani: Teodor Berg