PUST consists of six singers who combine tradition and innovation in a vocal expression that encompasses both the intimate and the powerful. The group has released six albums and has been nominated for several CARA Awards. The debut album Pentagon was also nominated for the Spellemann Prize.

The Christmas album Julero has become a tradition for many, and PUST has over the years performed both on NRK's Beat for Beat, at festivals in Europe, in Nidarosdomen and by the Brandenburg Gate.

At the concerts, the voice is the focal point. The audience will experience an interplay where timbre, rhythm and vocal improvisation are used to create variation, intimacy and powerful musical expressions.