Hey,
I've solved some stuff by myself and am proud, but now heavily stuck

So, I made it to the bells tower. I managed to retrieve the record that plays some bells tunes, but can't quite see how to implement it. I cannot understand how to manipulate the strange panel in the bells tower, and can't understand my clicking's significance.
I tried playing with the buttons in each of the four bell panels down in that building, but can't figure out how to advance. Thought of course of trying to immitate the record, but it seems a little far fetched. and there's this whole thing with two bells that aren't functioning. Did notice however that the bells that can be heard on the record are the same ones that are functioning.
I'd really really appreciate a
tiny hint for now

Tnx,
Tomer