20 Y.O. is the ninth studio album by American singer Janet Jackson. It was released on September 20, 2006, by Virgin Records. Its title makes reference to her third studio album "Control" (1986), and is a commemoration to its twentieth anniversary. "20 Y.O." represents the "celebration of the joyful liberation and history-making musical style" of "Control". An R&B and dance album, Jackson enlisted a range of producers to work on material with, including LRoc, Manuel Seal, The Avila Brothers and No I.D., in addition to her longtime partners Jimmy Jam and Terry Lewis and then-boyfriend Jermaine Dupri.