Grøn Drømmesang (2007) for Violin Viola and Cello Grøn Drømmesang (Dream Song In Green) is based on the composers choral song ´Du skal plante et træ´ from 1967 (You should plant a tree text by the Dane Piet Hein) one of the few melodies that came to the composer in a dream as indicated by the title. Dedicated to Trio Aristos.