Answer: Because it only knows how to play.
Answer more music riddles at JustRiddlesandMore.com.
Here are some other piano jokes you can guess:
What do pianist use to eat with?
What do all great pianists have in common?
What do you call a cow that plays the piano?
What do you call a man with no arms or legs, playing the piano?
What do you call an ant who can't play the piano?
What do you call a laughing piano?
What do you call a laughing piano?
See the answers and find more piano jokes at Jokes4us.com.
Every brain changes with age, and mental function changes along with it. Mental decline is common, and it's one of the most feared consequences of aging. But cognitive impairment is not inevitable.
Here are 12 ways you can help reduce your risk of age-related memory loss shared by Harvard.edu.