How do you take more than 2,000 albums from the 90s and narrow it down to 501? You get some friends together and have interesting discussions. In this episode, author Gary Graff talks about the book "501 Essential Albums of the '90s: The Music Fan's Definitive Guide" and how he and his friends came up with the albums that made cut. We also talk with Gary about how the music industry shifted in the 90s. If you listen and don't agree, GET OFF OUR LAWN!