My son put coins in between the keys on my piano. They have gotten underneath. How can I get them out?

Question

My son put coins in between the keys on my piano. They have gotten underneath. How can I get them out?

Answer 1

Flip the Piano upside down and shake it until the coins fall out.  

lol, no probably a repairman is the best bet for you.

Answer 2

You probably need to get a piano tuner or repair man - a piano will come apart, and the keys come off, but it's not a job I'd like to undertake without knowing what I was doing!  You might be able to get the keys off yourself, but getting them back in could be another story altogether...