Werle - Trees

Josh Thorsen (baritone), Campbell Thibo (vocals), Erica Atnip (vocals), Scott Kovacs (vocals), Marit Hanson (vocals), Keith Horlock (vocals), Pam Policastri (vocals), David Akers (vocals)

The Esoterics, Eric Banks

Hakan Hagegard (baritone), Leif Aruhn-Solen (tenor), Ulrika Eckstrand (soprano)

Uppsala Academic Chamber Choir, Stefan Parkman