Oh, ZZ Top, while this is by no means your best tune, it will always have a special place in my heart because it’s part of “Back To The Future”. The third one. And because “Back To The Future, Part III” is part of “Back To The Future”, it, too, will also always have a special place in my heart. The thing is, both this song and “BTTF, Part III” are good. Not great. But just like, in my head at least, anything tied to “Star Wars”, “Star Trek”, and other geeky properties always get a bit more of a pass for the mere fact that they’re tied to such amazing franchises, so, too, will anything tied to both the first and second installments of BTTF. “Doubleback” is no “Back In Time”, and “BTTF III” is no “BTTF”, but both will do in a pinch.