SopranoMezzo-sopranoTenorBaritoneBass-baritoneBassSOPRANO Ditte Marie Bræin Birgitte Christensen Nina Gravrok Frøy Hovland Holtbakk MEZZO-SOPRANO Mari Askvik Ann Hallenberg TENOR Eirik Grøtvedt Magnus Staveland Erlend Tvinnereim Martin Vanberg BARITONE Lars Johansson Brissman BASS-BARITONE Jakob Bloch Jespersen Håvard Stensvold BASS Ditte Marie Bræin Birgitte Christensen Jakob Bloch Jespersen Jakob Bloch Jespersen Biography Nina Gravrok Eirik Grøtvedt Lars Johansson Brissman Mari Askvik Ann Hallenberg Håvard Stensvold Biography