Reason #2: Andre 3000 makes a guest appearance on the song, "Sixteen."
Dre doesn't typically hop on songs with just anybody. Although he's also featured on Frank Ocean's debut, Channel Orange, right now, he tends to stay out of the limelight and limit the amount of guest verses he drops every year. So, it really says something that he thought highly enough of Ross at this point in his career to get on his new album. It'll be interesting to hear these two on a track together.