Music of the Weeks 20+21/09

• Pixie Lott: "Mama Do" (Mercury)
• New Boyz: "You're a Jerk"
• Lily Allen: "Not Fair" (Capitol)
• Staff Benda Bilili: Tres Tres Fort (Crammed Disc)
• Darcy James Argue's Secret Society: Infernal Machines (New Amsterdam)