From LivingPianos.

Steinway & Sons Model S: https://youtu.be/JrFWJHGzWYk
Yamaha Piano: https://youtu.be/c0WH4dui4PI
Bosendorfer: https://youtu.be/v3bo3Uv5u9E
Steinway VS Mason & Hamlin: https://youtu.be/46oZqpmJ84o
Yamaha Upright: https://youtu.be/WBA287LMLo4
These legendary pianos square off in the ultimate comparison. Steinway & Sons, Yamaha, Mason & Hamlin, and Bosendorfer.