John Mayer's Battle Studies came three years after his critically acclaimed 2006 album, Continuum. Incorporating the warmth, melodies and simplicity of 70's and 80's California rock/pop, Battle Studies is a confessional, relaxed and liberated album recorded in a private home in California where Mayer lived and worked over the course of six months before wrapping at the famed Capitol Studios in Los Angeles.

• A1 Heartbreak Warfare
• A2 All We Ever Do Is Say Goodbye
• A3 Half Of My Heart
• B1 Who Says
• B2 Perfectly Lonely
• B3 Assassin
• C1 Crossroads
• C2 War Of My Life
• C3 Edge Of Desire
• D1 Do You Know Me
• D2 Friends, Lovers Or Nothing