Hanayama Baroq -- Cast Metal Puzzle

This Akio Yamamoto creation consists of two pieces fashioned after the image of intertwining Bach melodies. Following the dynamic build up is an inspirational finale when the two pieces elegantly release from each other. You may even want to choose a somewhat luxurious and relaxing ambience when attempting this puzzle.
The key word is 'music'
-Yamamoto 2003-  

Difficulty: Hanayama Cast Puzzle-Level 4 - Challenging