Jacqui plays concertina, Villan. I should have remembered re the piano as I did know it had gone when the new stage and PA arrived. I do know you don't have a problem with piano. I have been playing Ray Charles and Jerry Lee tonight with the GBs as it happens, along with some rusty (the playing, not the instrument!) saxophone! There are a few months before the session anyway. My gripe is not with you re using my electric piano, Villan, so apologies in return...it is elsewhere that I am met with negativity re electric piano being considered acceptable to be played as a replacement for a traditional one.
All the best for the session and will check the thread again!