The incursions of LEGO in the world of sound are not many (some brick with sound, the smart bricks of the robotics lines, ...). However, seeing the musical instruments that some creators recreate with their bricks, make you wish you could really hear them. This Moog created by Quy Chao seems built to be played. And in addition it comes magnificently accompanied.
Author’s gallery: https://www.flickr.com/photos/nxtquy/