How does a piano work? Pulling apart a grand piano

A grand piano contains over 12,000 parts. Piano technician Ara Vartoukian shows how they all work together.

0:24 Who invented the piano?
0:56 Piano keys
2:11 Hammers
2:58 Piano strings
3:51 Pedals
5:00 Frames
6:08 Upright vs grand pianos

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How a Piano Works is a series of five videos explaining everything you wanted to know about the piano. Subscribe to watch them all.

11 June: How a piano works
13 June: How to tune a piano
18 June: Why play the piano?
25 June: How to play the piano (in only six weeks)
2 July: What makes a great pianist?

Watch more How Music Works videos ad-free at: https://www.abc.net.au/classic/read-and-watch/how-music-works/

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