It must be overwhelming but at the same time a nice challenge to have someone you respect a lot ask you for help or music advice, even more so taking into account those high musical levels that we perceive in this publication.
This experience you have told us about has been really entertaining and exciting to read. Take care dear!
Well, I do respect that friend of mine a lot and he rocks in his piano playing and concerts schedule, but after all, we are friends and from the same profession, so it is kinda natural. We have been listening to each other and giving tips on how to play for a long time now, and I can tell you, it always helps. Though, it is a bit more difficult than playing for a stranger :)