One of the pillars of 1B1 is the ensemble’s activities within education and talent development. 1B1 is a unique driving force in the education of young string musicians in the southwestern region of Norway. Friday, 14-08-2015 18:00. Thursday, 29-10-2015 19:00. Concert in the Kristiansand Cathedral. The Holberg Suite occupies a unique position in Grieg's output and an unusual place in Norwegian music history. Holberg Variations are three very different approaches . See all upcoming events.