Display MoreI"ll have to give it more thought to follow your rules. But a while back, I created a "Genesis Live" playlist in iTunes that I go back to from time to time. It does allow for duplicates though (just in a couple instances, where things are also included in medleys), and also includes things from boots, so not always official releases. And it's more than 25 tracks.
Set 1
Watcher
Turn it on Again
Dancing with the Moonlit Knight
In the Cage / Afterglow (3SL)
Firth
Driving the Last Spike
Back in NYC / Hairless Heart
Abacab
Dividing Line
Keep it Dark
HBtS
Carpet Crawlers
Mama
Ripples
Duke's Travels
Set2
Behind the Lines / Duchess
Old Medley '92 (Dance, Lamb, Musical Box, Firth, IKWIL)
TTT (the long version from '86)
Cinema Show
Fading Lights
It's Gonna Get Better
Cage Medley '86 (with Quiet Earth / Ap in 9/8)
Calling All Stations
Not About Us
Drum Duet / Los Endos
Musical Box
The Knife
I'd say medleys are an exception