ماخذ: Friberg, Tomas. Friberg, Tomas. How long is a piece of string. 4 flutes, trumpet, vibraphone, percussion and strings.
ترجمه: Friberg، توماس. - another unanswered question for 4 flutes, trumpet solo, percussion and strings. Friberg، توماس. موسیقی ورق اصلی.