NAS' "Bye Baby" is off of his new album, "Life Is Good". This is my favorite Hip Hop album of the summer as Nas brought Hip Hop back to its roots. In this single, he reverts the old R&B classic "GoodBye Love" from the R&B group, 'Guy', into his own creation rapping about his personal journey and his marriage/divorce from singer, Kelis. It's good to see artists open up and share their life experiences and lessons. The whole world is rooting for Nas right now…