The harpsichord, clavichord and clavier are three such instruments.
An instrument that looks and plays like a piano could be a harpsichord. The pipe organ has keys like a piano, but many more keyboards and the harp has the most similar tone to a piano.
harpsichord, or clavier
a piano.
she plays the piano
I think she plays piano
she plays the piano and does vocal.
He plays piano and guitar
a piano.
Lots of people.
A piano.
she plays the piano
I think she plays piano
JB plays the flute and piano.
He plays the piano and the trumbone
Yes, He plays the Piano. :)
she plays the piano and does vocal.
He plays piano and guitar
George Gershwin plays the piano!
She plays the piano and sings.