Showtime has done very well booking and showcasing its Friday night music documentaries, and here’s another. Phil Collins and Peter Gabriel are well-recognized solo pop stars in their own right – but in the beginning, there was Genesis. That was the group that spawned them both, and which, after all these years, they’re reuniting. This overview captures both past and present, with emphasis on the past. Some vintage performance footage captures Genesis in concert, while other clips film the group in the stu-stu-studio.