I bought a game at a thrift store called simply "Music Game" and unfortunately it needs the rules.
The game says copyright Petina, 1989. It's a board game with piano keys around the edges and several piles of question cards of different colors in the middle to draw.
Without the rules I don't know when to draw cards and which pile to draw from. It seems to be a great way to teach music concepts, if only I had the rules.