What's the top of Genesis work of all times

[Toccata]

Probably, The Lamb Lies Down On Boadway was the most bombastic, but I think, Selling England By the Pound was the best Progressive Work.
Because the fusion between the strings and solos of Hackett and the mellotrons and synths. of Banks was perfect.
The Gabriel's voice with his nice flute performing was celestial.
The teatrical interpretation and his nice lyrics, was innovator material everything creating an ethereal clime !
A MASTERPIECE