certainly worthwhile ... there is always some creative magical transcendence when the right elements are combined and this really did apply to early genesis .. no recipe it seems but a kind of origin or singularity
As a huge Genesis fan, one of my biggest gripes of the poppy Genesis was that Tony's keyboards were never again to be given the same prominance as they were in the Peter Gabriel era and up to say Duke. After that two chords would have done whilst Phil grumbled and moaned about one bint or another. Shame he was brilliant. Whos doing the vocal by the wasy, as far as know Tony doesn't sing.