Some of you may not be aware of the existence of this - a bunch of Genesis nerds giving their own take on Genesis releases:
Tabletop Genesis | Let's talk about Genesis!
I find it very entertaining.
For the most part they discuss one album per podcast. They seem to do the albums in no particular order; it is certainly not chronological. They have also branched out into discussing the members' solo albums, eg. they discuss Face Value (Phil Collins) and Peter Gabriel 3. One podcast was also devoted to an interview with Steve Hackett.
I am currently listening to the most receent podcast, in which they discuss the album "... And Then there Were Three".