In the late '70s and early '80s, Kansas and Genesis each released double live albums (remember those?), Two For The Show and Three Sides Live, respectively. Each album contained medleys, or more accurately, an older song that leaned towards the heavier side of their style, which went right into an instrumental excerpt or two from other older songs, then into their best known powerful slower tune. Very comparable types of songs and arrangements, so, poll-worthy! I honestly can't pick between these two. I'll give my opinions later, and let you all cast your votes and comments. If you haven't heard these in full, I highly recommend giving them a listen. They're great examples of how powerful these bands were in their prime. http://youtu.be/St_uNzcrzOE On the album, these songs below are performed in order, but on YouTube there isn't an instance of all these songs put together, so you'll have to do that yourself. http://youtu.be/1nBwRkMEUpY http://youtu.be/Y0A1h29qRvk