Swift & Changeable: The Prequel is a mixtape by the hip hop duo DOOMSTARKS, comprised of eccentric wordsmith MF DOOM and the Wu-Tang Clan’s loud, fast-paced emcee Ghostface Killah, who also goes by the name Tony Starks (his debut solo album was called Ironman). A compilation by HipHopIsRead.com, the mixtape serves as an unofficial warm-up for their long-anticipated collaborative album, Swift & Changeable, which is yet to be released; Ghostface Killah spoke on the progress of the album in a video uploaded to YouTube by Nature Sounds on February 13, 2013: Swift & Changeable: The Prequel features some of DOOM and Ghost’s most popular tracks and collaborations from various projects, including the original DOOMSTARKS record “Victory Laps”, many of them chopped up and intertwined to provide a gapless experience.