This is a 6 hour drive from me. Could I say I'm going out to get some milk?
Easiest way is to break down any resistance from the inside. In my case my girlfriend went from “Oh yeah, Genesis. I love Invisible Touch!”
to her loving Supper’s Ready as much as I do. Rare is the day when we don’t listen to that song, with her singing along note for note (she has a great singing voice). Her new-found love of all eras of Genesis music plus turning it into an excuse to stay overnight in a hotel near the venue seals the deal