Music Machine

This mechanical Rube Goldberg contraption is one-part musical instrument, one-part fantastical ball contraption. The music it creates, and how it creates it, is pure delight.

All the notes in this original composition are “played” by an assortment of precisely timed wooden balls that roll, hit, or bounce against an eclectic assortment of instruments.

A CLOSER LOOK

Can you identify the five instruments that are a part of this delightful music machine? (Hint: They include unique versions of a drum and a harmonica.)