ChiTheaterFan said: "Yes. It's recorded from "rewind" until the part where she sings the full line ("I remember that night I just might regret that night for the rest of my days". /) through. (Spoilers) She freezes and everything else goes in reverse to the beginning of the party before Eliza meets Hamilton. I seem to remember it involves the turntable but I can't really remember because it's so seamless and it really just seem like someone actually hit the rewind button.
For those who have seen it I have a question, when the "rewind" part in Satisfied happens what is going on onstage? All the music there is pre-recorded, right?