That's one hell of a great initiative, Popmuseum! A very good idea. I also think you have chosen all the right numbers to play to people who has not heard of Peter Green before - and the ones who do will love listening to them once again. It must have been difficult though choosing them because there is so many fantastic songs.
No, five minutes is not a lot of time - especially when you talk about something that you are really engaged in. But with engagement and great music you can't go wrong!
I wish you all the luck in the world with your project.
Ms Moose