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, explores themes such as romance, isolation, and media criticism. It was the final album of original material he released before his death in 2009.