Ruby - The vintage piano

At the end of the street in an old antique store was a beautiful grand
piano.
It stood out from all the other antiques.  Lots of people came into the shop
and examined it yet no one ever brought it.
What was wrong with it then?  I looked at the price, it was no different to
other vintage pianos in the store.
Though it was very dusty and it smelled quite musty  but the notes from the
piano sounded like angels singing.
Why was no one buying it?   I wonder who its previous owners were?  Maybe
that has something to do with it...   

By Ruby