Genesis

Do I have to pick a favorite?  Damn

older stuff all with Hackett, and his live shows are fantastic.

Lamb is a masterpiece. 
 

80s Domino. Superb, thoughtful and powerful 

Saw Gabriel at Saratoga, NY (1983) supporting his double live album. Two things I remember most: Pete's orchestrated fall into the crowd and Tony Levin's bass playing.

Separate Note: Some may really appreciate Mike Rutherford's solo entitled "Smallcreep's Day."

Saw that same tour back when PG still wore makeup and costumes.  Amazing show.  I saw Phil Collins solo multiple times and his version of Genesis too.  If I had to pick one Genesis album it would be Genesis.  Mama is a great song.  

@simonmoon   Hello

As you recommended, I just purchased a copy of Corima's Quetzalcoatl and am very happy with it. Great album! Thanks for the suggestion.