Invincible is the tenth and final studio album by American singer-songwriter Michael Jackson, released on October 30, 2001, by Epic Records. The album features appearances from Carlos Santana, the Notorious B.I.G. (posthumous), Fats, and Slash. It incorporates R&B, pop, and soul, and similarly to Jackson's previous material, Invincible explores themes such as romance, isolation, and media criticism. It was the final album Jackson released before his death in 2009.