Europe '72 - Grateful Dead
Car Wheels on a Gravel Road - Lucinda Williams
Blood on the Tracks - Bob Dylan
And because I have to include at least one jazz album:
Eyes of the Heart - Keith Jarrett, Dewey Redman, Charlie Haden, Paul Motian
Building a 100 album vinyl collection 3 must have albums are?
No opera or rap in the three must haves. Sorry.