Do you mean the sound or the mechanism of play was like an accordion? Organs can have a somewhat accordion sound. Here are some different types of organs (not Arab specifically) from Museum Speelklok. They specialize in self playing instruments:
https://www.youtube.com/watch?v=TC6YgCLvt5g&t=57
Do you mean the sound or the mechanism of play was like an accordion? Organs can have a somewhat accordion sound. Here are some different types of organs (not Arab specifically) from Museum Speelklok. They specialize in self playing instruments: https://www.youtube.com/watch?v=TC6YgCLvt5g&t=57
https://www.youtube.com/watch?v=S6CiJfJS0s4&t=53
https://www.youtube.com/watch?v=Dkh5zmPz4ZU&t=37