dude, JUMP IN THE LINE by HARRY BELAFONTE has um towards the end, “BREAKS” of four beats INSERTED into the 8 (or 4) bar structure of the tune, but, they don’t replace existing bars, they happen ID ADDITION to them. like this:

“take this sentence, this one right here, work work senora, and I do the cha cha, and unlike this dance I have a title.”

and instead, say it this way: