Orphéal
The Orphéal was a keyboard instrument invented by the Belgian Georges Cloetens in 1910. It appears to have been a combination of piano, organ and harmonium, capable of reproducing approximations of the sounds of the cello, horn, etc.
The Orphéal was a keyboard instrument invented by the Belgian Georges Cloetens in 1910. It appears to have been a combination of piano, organ and harmonium, capable of reproducing approximations of the sounds of the cello, horn, etc.
The Orphéal was a keyboard instrument invented by the Belgian Georges Cloetens in 1910. It appears to have been a combination of piano, organ and harmonium, capable of reproducing approximations of the sounds of the cello, horn, etc.
Source: Wikipedia "Orphéal" · CC BY-SA 4.0
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