Mines a funny one because it probably doesn’t exist.

When young I was in a band that did a cover of Fire by Hendrix. And while practicing it along with the recording I would sware that there were moments where Mitch Mitchell went out of time for a beat or so. I never nailed down where it would happen because I was just trying to learn the song, but it felt pretty real though transient. It was probably me, but it would make total sense given the time and the nature of the song. Tempo changes are pretty common for instance for that time.