A standard piano has 88 keys: 52 white and 36 black. But who decided this number would be the norm, and why? The king of instruments has played a significant role in music history. From concertos and ...

Jon Suder demonstrates how his Steinway Spirio, a souped up acoustic player piano, works in his Fort Worth home. He also has the 1922 baby grand piano that he and his siblings took lessons on as kids.

The piano, short for pianoforte, is a keyboard instrument made up of 52 white keys and 36 black keys. As well as being a solo instrument, the piano can be found playing a range of music in the ...

Jon Suder demonstrates how his Steinway Spirio, a souped-up acoustic player piano, works in his Fort Worth home. Marcheta Fornoff / KERA News Jon Suder is one of a dwindling number of Americans who ...