The best Genesis songs are from the early 70's with Peter Gabriel. I went to school in Guildford, Surrey in the early 70's. Genesis was originally formed by students at Charterhouse school in Godalming, just down the road. I had some friends that went to school there. I've always been a Genesis fan but the songs you guys have put on here were after Phil Collins took over and they went completely commercial.
I think my favorite is "Supper's Ready" from the album Foxtrot, 1972.
https://www.youtube.com/watch?v=szJq1lwnkNw