The Cantus (Norway) choir directed by Tove Ramlo-Ystad is one of the best female choral formations in the world.
Composed of about 30 female voices between 20 and 40 years old, Cantus has conquered a place of absolute importance thanks to its remarkable performances in choral competitions as well as representing Norway and Europe in numerous international festivals.
In 2013 Disney asked the choir to perform some of its compositions and perform them for the animated film Frozen.