It might not seem like an obvious connection, but the 2 are very much linked to me.
I imagine we have a few people who saw the Abacab tour, and in particular at the NEC in Birmingham?
The first ever Genesis show was 23/12/81 at the NEC. So I spent the whole month furiously listening to Genesis, and then saw them live 2 days before christmas day. And then spent ages furiously listening some more.
Even The Lamb seems Christmasy to me because I listened to it obsessively that month
Any other tales of Genesis Christmas past?