At http://www.dailymail.co.uk/news/article-3472824/The-mesmerising-video-ll-watch-today-Musician-creates-bizarre-instrument-uses-2-000-MARBLES-impressive-engineering-play-tune.html 

  "The hand-made Wintergartan Marble Machine, filmed by Hannes
  Knutsson, is powered using a hand crank which activates an eclectic
  assortment of instruments: a kickdrum, snaredrum, hi-hat (a type of
  cymbal), sizzle cymbal, vibraphone, bass and many, many marbles."

https://www.youtube.com/watch?v=IvUU8joBb1Q 
https://www.youtube.com/watch?v=NQ0nj6wrjyA 

Andrew Gerber