Note Block music in Minecraft. Wow....

[hsh2]

No idea how long it takes to make such an apparatus but it's pretty impressive by all means:

http://www.youtube.com/watch?v=WS-ijAZ6O3M

http://www.youtube.com/watch?v=EEyU3AIBtZU&feature=related

(http://www.youtube.com/watch?v=EEyU3AIBtZU&feature=related)http://www.youtube.com/watch?v=Ce8st4ITPvo&feature=related http://www.youtube.com/watch?v=03f7XxstDVQ

http://www.youtube.com/watch?v=yygvZJ84hC0

[Johnny_H02]

Those are awesome

[C.Puffs]

It's amazing the things that users have done with that game.