X Puzzle V.1.0.13

In 2003 Kalevi Aho received the unusual commission of composing a complete concert programme. The composer's ambition was to devise a great ‘metasymphony’ in which each work should also be suitable for performance individually, and in his liner notes Aho relates the special difficulties involved in such a project. From the start he knew that the concert would culminate with a newly written symphony, and different ……