This is a reasonably sized show with about 80 Exhibitors.
https://synthplex.com/atoz-list
There will also be live music, and at least 36 seminar presentations, including Jean-Michel Jarre ( he has a new music release ).
https://synthplex.com/presenters
Also a part of the show is the Pop-Up Synth Museum, which is showing a large collection of Oberheim equipment, among other things.