This is a double CD that is essentially a concept album or rock opera, depending on how you look at it. It's packed full of great music that lands in the progressive rock zone.
This is quite an interesting set. It's been released in honor of the 50th Anniversary of King Crimson's Larks' Tongues in Aspic album. We get two CDs here along with two Blu-Rays.
This four-CD set has some great music contained within. We get some of the bigger prog acts in terms of songs from Renaissance, Emerson Lake and Palmer, Electric Light Orchestra, Procol Harum and Yes.