I've been a fan since late 70's in my teen years - I would hear them on radio listening to Stone Trek on KOME on Sunday nights in the bay area - Greg Stone had a great show of mostly progressive rock. I was just a bit too young to have gone to a show with Gabriel and Duke Tour was my 1st show. But have seen Peter in concert a few times.
Perhaps I'm one of the "weird" fans that like most all of their music - other than CAS something about Ray's voice that just doesn't agree with me.
In truth - Seconds Out is still loaded on my Jay's transport after listening to a few tracks last nite.
The Lamb, Genesis Live, Seconds Out, 3 Sides Live( the 4 sides live version) and Duke are prob my favorite albums.
Didn't see them on final tour - had tix for Dublin but covid cancelled that - then had tix for Raleigh but had to sell tix as my sister was in hospital - so my last show was on We Can't Dance tour