Mariah Carey has posted footage from the studio where she’s joined by Jermaine Dupri, Bryan-Michael Cox and Randy Jackson during a songwriting session in Los Angeles for new material for her upcoming album. “We gonna be making history up in here on the album,” Randy said of the project. “Me, B.Cox, Jermaine, Mariah, of course. It’s gonna be on Mariah’s album! And several people we won’t mention yet and a concept we can’t discuss.” Watch the clip via UStream below.