Great news all around. Understand you probably can’t share some of your design ideas, but if and when you can, we are all ears.
Jon promoting the melodica will be huge and has many implications.
You talking with Jon Batiste’s agent has many implications as well. I assume that Jon or his agent are now aware of the MW website and perhaps visit it occasionally. Imagine Jon promoting your melodica or assisting with the design. Image other keyboard harmonica players getting invited to perform on the show!