I have a band colleague who runs a fan club (who would do such a thing ) to late Norwegian singer Jahn Teigen. He is adamant that Teigen was offered / selected / given a session/ etc, etc by Genesis as a lead singer replacement after Peter's departure, but, obviously, subsequently declined the "offer" / wasn't selected / never happened etc. I have a masters degree of scepticism re this claim, as I've never, ever read anything to even remotely collaberate this claim.......
Can anyone back up / discredit this potential tall tale......