show on saturday in montreux

[montreux]

hi, just booked my flight- and concert ticket for the montreux show on saturday. looking very forward to see this legendary line-up on this legendary spot. obviously, the hotels in the montreux area are completely full because of the jazz festival. is there anybody in the same situation? maybe we can meet before or after the show and have some drinks on a fantastic show until the morning comes...
are there maybe any locals here? any suggestions where to go or what to do?