Seems like not too long ago that The Grey album came out and caught the internet by storm. For those of you who need a refresher, The Grey Album is a mashup of The Beatles White Album with Jay-Z’s Black Album. It was done by a young Danger Mouse, pretty much launching his career. It was a great concept, and one that launched hundreds of album mashup imitators that never quite matched. As our friends at Beats Per Minute point out, engineer John Stewart has re-mastered the whole thing and released it for free.