Aurum, a small choir consisting of 18 students from Trondheim, Norway, were formed in May 2006 and quickly gained a favourable reputation in Trondheim. Despite their young average age (23 years), their musical skills have earned them several performance dates in Norway's main church, Nidarosdomen.
Musically ranging from reneissance music to new compositions written by contemporary composers such as Pärt and Tavener they have even sung works by members of the chr. They mainly sing a cappella works, but also collaborated with organists and string quartets.