Compton  is the third studio album and follow up to an album that was released on November 16 by who?
Compton (album) Compton (also known as Compton: A Soundtrack by Dr. Dre) is the third studio album by American hip hop recording artist Dr. Dre. It was released on August 7, 2015 on Apple Music and the iTunes Store, with the physical editions released on August 21, 2015. It is the follow-up to his second album "2001" (1999) after the cancellation of the long-planned "Detox".
O.K. (Kool A.D. album) O.K. is a mixtape by Kool A.D., released November 26, 2015. The album features guest appearances from Killer Mike, Shady Blaze, Angel Haze, Lakutis, Despot, Chairlift, Toro Y Moi, Talib Kweli, Boots Riley of The Coup, and Mr. Muthafuckin' eXquire and is composed of 100 songs, meant as a "spiritual soundtrack" to his upcoming 100-chapter novel, also titled "O.K."