Banjo-Kazooie intro on Factorio music box
Using my conveyor belt music box V2. Handles all instruments now and can use all 32 conveyor belt slot positions (I may put the code on github when I get around to cleaning it up).
The biggest limitation now is that the game can only play 10 sounds at a time. Drumrolls can cause quite a problem due to that.
See the description of this video for more info: • Factorio Conveyor Belt Music Box