220px-Crosbystillsandnash#3 – Crosby, Stills & Nash – “Suite: Judy Blue Eyes” – (1969)

“I am yours, you are mine… you are what you are.” This song is a lesson in vocal harmony and it is a “Suite” in the classical sense of multiple pieces of music arranged to be played together. The song can be divided into four sections, each a little different. But as one cohesive piece of music, it’s amazing. And quite possibly the best thing Crosby, Stills or Nash ever did.