Bob is no longer assist you on the next tour in Europe at the keyboards. What do you want to do? Search for a keyboard player? If you can't find a suitable replacement fill the tour bus with 2 acoustic guitars. I think 1 or 2 tracks with you and Jon on the guitar so are really good. Both are of course even better .... But no matter how it is .... as long as the concerts are inspired by a good spirit, there will always be a nice connection.
I am going to take it as it comes Hans!