I came across this while browsing through my iPad collection of photos. Quite a revelation that Irving Berlin could only play on the Black Keys on the piano !



I have searched the Forum and Irving Berlin has already been mentioned by mikeG. If you haven't seen this post, it is worth taking a look!

Do a right-click to open this up in a New Tab.
https://www.tierce-de-picardie.co.uk/viewtopic.php?f=322&t=8846#p52864

Ron