It's kind of like saying... I have a trumpet where all the valves are frozen. But I still play trumpet parts on it. As long as I ONLY play when I wouldn't have to finger a note, it sounds JUST like a trumpet!
What's probably the most disappointing thing about the whole approach is simply how EASY it would be to add a sustain pedal. Weighs nothing, costs nothing, the easiest thing in the world to operate... But apparently, not for Donny!
Look, I grew up on pianos, to start out with. Doesn't mean that, once faced with an organ, I didn't learn how to use an expression pedal! Once faced with a brass instrument, I didn't learn how to control the mouthpiece and valves and slides. Once faced with a guitar, I didn't learn about strumming... But apparently, faced with a sustain pedal, Donny is stumped
His loss...