19. Coldplay - Brothers and Sisters
Three song EP that came out a year before Parachutes. It's not hard to hear why they were picked up by a major label based on early material. Also not hard to see that they were going to be huge.
20. Einojuhani Rautavaara - Cantus Articus
Cantus Articus is a concerto for birds and orchestra. Taped bird noises interwoven with live orchestra. Sounds lame, sounds gimmicky, but it's not. I've seen this live in concert (thank you Alabama Symphony Orchestra) and was blown away. Needless to say, it rubs the traditionalists the wrong way (and it was awesome to hear grumbling and complaining in the concert hall), but this is very serious music and worth paying attention to.