👉 Caterwauls are a type of loud, repetitive noise that is often associated with the act of singing or playing an instrument. They can be produced by humans, animals, or even objects in the environment such as birds, frogs, and even pipes. In music, they are usually used to create a sense of tension or urgency. For example, a caterwaul might be used to emphasize a moment of excitement or anticipation when a song is being performed, or it could be used as