rap rock band Linkin Park on the second stage of the Projekt Revolution Tour. The group also released a mixtape called Marxmen Cinema (under the name The Marxmen), as well as a self-titled rap rock album (under the name Mash Out Posse) recorded as a collaboration with heavy metal group Shiner Massive. In 2004, Damon Dash sold his share of Roc-A-Fella to new Def Jam president, Jay-Z, and kept M.O.P. on his new label, Dame Dash Music Group. The group was left feeling uncomfortable with the situation. They announced their departure from Roc-A-Fella and Dame Dash in May 2005. Since 2005 In June 2005, M.O.P. officially announced their signing with 50 Cent's G-Unit Records, around the same time as Queens rap duo Mobb Deep. The duo completed a song with 50 Cent which was featured on the [[Get Rich or Die Tryin' (soundtrack)|Get Rich or Die Tryin' soundtrack]] entitled "When Death Becomes You", and also contributed their rap vocals in a remix of "I'll Whip Ya Head Boy". Months after the signing, M.O.P. released a compilation album entitled M.O.P. Salutes the St. Marxmen, consisting of several tracks recorded while the group was signed to Roc-A-Fella. In July 2006, M.O.P released the long-shelved Ghetto Warfare. In February 2008, M.O.P. left G-Unit Records, due to creative differences. Billy and Fame released their next album, The Foundation, in 2009 on E1 Music. The album featured production from DJ Premier, Statik Selektah, The Alchemist, and Jake One, and guest appearances from Heltah Skeltah, Busta Rhymes, Jadakiss, Beanie Sigel, Styles P and Redman. The first single from the album, "Blow the Horns" featuring Busta Rhymes, and another track called "Street Life," which is a collaboration with dancehall artist Demarco, was released on the internet. On October 14, 2008, M.O.P. filed suit in a New York Federal Court against World Wrestling Entertainment (WWE) and John Cena. The group claims that Cena and the WWE stole parts of their song "Ante Up" for Cena's theme song "The Time is Now". The theme song is also featured as the first track on Cena's album You Can't See Me. M.O.P. is seeking the destruction of the song and asking for $150,000 in damages. The lawsuit has since been dropped, it is unknown if a settlement was reached outside of court. In June 2009, with extensive production from Lil' Fame (as Fizzy Womack) and a historic guest-list (Masta Ace, Kool