The African Drum Theok, Is It Really Just a Signal?

I used to play instruments, but i never really felt that's what that was. This person did say specifically that they played sort of the jemba. And one other thing i blanking on the name of aa jembe was yet i was the dewis a bit more. What is that? I have no underss. It's an african drum theok, you you drum with the entire group and then you make these intricat, like, drumming noises that used to go over there, over the, i want to say, sovana ah for like kilometers to other tribess it's like tribal music. So your bas soudly like a signal