One classic of progressive rock is Emerson, Lake and Palmer’s Karn Evil 9 First Impression Part Two. Progressive rock is known for its long songs, and this one is no exception – and it has a long, multi-part title as well. But I doubt there’s anyone who has never heard this part of it: Other parts are more impressive and more difficult works for keyboard (and there is a great resource called The Piano Bench with transcriptions of the music... Read more