As far as Genesis goes, recommendations for what to check out or get first I'd say.
*The 1973 Live Black Show album
*Seconds Out
*Selling England by the Pound
A Trick of the Tail
*Wind and Wuthering
The Lamb Lies Down on Broadway
*Abacab
Foxtrot
*Three Sides Live
Duke
* indicates the top 6 picks
NICE. Abacab and 3SL over ATOTT. Mad props.