Emerson Lake and Palmer

These songs might go for 10, 20 or even 40+ minutes!

These records barely retain their creators’ “prog” trademarks.

Can you believe there are this many?

They play to the beat of their own drum.

Demons, gravestones, blood and motorcycles on an album cover often mean you're about to hear some metal. But not always.

A thoughtful way to pay tribute to the band's legacy.

They experimented with the mainstream.

Rockin' a full half century.