Steinway & Sons, the celebrated piano making company, recently produced this video of how their grand pianos are constructed. Their process for building pianos has changed so little that they were able pair 1980s factory tour audio from former chairman John Steinway to contemporary footage of their Astoria, NY factory.
You can see how little has changed as you watch this 1929 film of how a Steinway piano was made:
Some of the shots in the two videos are identical, e.g. the men pulling the piano rim out of the mold or choosing spruce for the sounding boards. It interesting to compare these two videos with Wednesday’s video of how Telsa sedans are made. Together, the three form a view of the progression of automation in manufacturing. I wonder if the Tesla robots could construct a piano that sounds as good as a Steinway? (via open culture)