Resurrection soundtrack, and Wu-Tang Chamber Music. In 2012, Kool G Rap was featured alongside Wu-Tang Clan members on the soundtrack to RZA's film The Man with the Iron Fists, on the track "Rivers of Blood". In 2014, Kool G Rap appeared on three cuts from Ghostface's concept album 36 Seasons. MF DOOM The underground rapper/producer MF DOOM's first collaboration with the Wu-Tang Clan was in 2005, when he appeared with the RZA on "Biochemical Equation" (which RZA also produced), from the compilation album Wu-Tang Meets the Indie Culture. When DOOM anonymously submitted a beat tape for Ghostface Killah, several of his tracks were released for Ghostface's 2006 albums Fishscale and More Fish, including the song "9 Milli Bros", which featured the Wu-Tang Clan in its entirety. DOOM also provided production for Masta Killa's 2006 album Made in Brooklyn. An album-long collaboration with Ghostface Killah was rumored for several years, and various songs leaked that reportedly were recorded for the project, which was to be entitled either Ghostface Meets Metalface or Swift & Changeable. The project has not yet surfaced, but in July 2009 Ghostface reported having recorded his parts for the record and said he was simply waiting for Doom to finish his parts. Since More Fish, several new collaborations by the two have surfaced, including "Chinatown Wars" (from the soundtrack to Grand Theft Auto: Chinatown Wars), "Angeles", "The Mask", and the J. Dilla-produced "Sniper Elite" and "Murder Goons". Additionally, Raekwon appeared on DOOM's album Born Like This, with Ghostface Killah providing guest vocals on that album's song "ANGELZ". Ghostface Killah and DOOM released the track "Victory Laps" and in early 2013; Ghostface announced that the collaboration album Swift & Changeable was on track to be released by the end of that year, but it was never released due to being leaked online several weeks in advance. Easy Mo Bee In the late 1980s, future Wu-Tang Clan co-founders RZA and GZA were signed under different monikers to Cold Chillin' Records, the label home of Big Daddy Kane and Kool G. Rap, among others. During their tenure, producer Easy Mo Bee provided RZA (under the name Prince Rakeem) with his first hit single, "Ooh I Love You Rakeem", and produced much of GZA's (under the alias The Genius) first album, Words From the Genius. Around this time, according to the Wu-Tang Manual, RZA accredits Easy Mo Bee with mentoring him and