Home / Forums / Vintage Melodicas / Yamaha 32 (vintage) / Reply To: Yamaha 32 (vintage) Reply To: Yamaha 32 (vintage) March 19, 2015 at 2:12 pm #4414 Alan BrintonParticipant The keys are sticky on these, and they continue to be sticky. I just run my hand down the keyboard a couple of times before playing.