Battle Studies

Tracklist

• 1
  Heartbreak Warfare
  4:29
  3.5 ★
• 2
  All We Ever Do Is Say Goodbye
  4:35
  2.0 ★
• 3
  Half of My Heart
  4:10
  3.5 ★
• 4
  Who Says
  2:55
  3.0 ★
• 5
  Perfectly Lonely
  4:28
  3.0 ★
• 6
  Assassin
  5:14
  2.0 ★
• 7
  Crossroads
  2:29
  2.5 ★
• 8
  War of My Life
  4:15
  2.6 ★
• 9
  Edge of Desire
  5:31
  3.0 ★
• 10
  Do You Know Me
  2:30
  2.0 ★
• 11
  Friends, Lovers or Nothing
  5:59
  2.5 ★
• 12
  I’m on Fire
  2:52
• 13
  Who Says
  3:38
  3.0 ★
• 14
  Making of ‘Who Says’
  2:06

More by John Mayer

Continuum

Continuum 2006

Sob Rock

Sob Rock 2021

Inside Wants Out

Inside Wants Out 1999

Unreleased & Acoustic

Unreleased & Acoustic 2023

The Search for Everything

The Search for Everything 2017

Paradise Valley

Paradise Valley 2013

Release credits

• Bob Reynolds
  saxophone [11]
• Bryan Lipps
  trumpet [11]
• Ian McLagan
  Hammond organ [5, 9, 11], celesta [4], electric piano [5, 8], piano [10-11], reed organ [4]
• Jamie Muhoberac
  keyboard [1, 9]
• Joe Ferla
  mix [10]
• John Mayer
  guitar [1, 3-11], lead vocals [1-11]
• Manny Marroquin
  mix [3, 5, 7-9]
• Michael Brauer
  mix [1-2, 4, 6, 11]
• Pino Palladino
  bass guitar [1, 3-6, 9-11]
• Robbie McIntosh
  guitar [2]
• Steve Jordan
  drums (drum set) [1, 3], membranophone [2, 4-11], percussion [5-6, 8, 10-11]
• Taylor Swift
  guest [3], lead vocals [3]
• Waddy Wachtel
  acoustic guitar [3]

Issues

• 

  B
  (Combined release view)
• 

  B
  Battle Studies

  CD
  16 November 2009
• 

  B
  Battle Studies

  CD
  17 November 2009
• 

  B
  Battle Studies

  Digital Media
  17 November 2009
• 

  B
  Battle Studies

  Digital Media (deluxe version)
  17 November 2009
• 

  B
  Battle Studies

  CD
  2009
• 

  B
  Battle Studies

  2x 12" Vinyl
  2009
• B
  Battle Studies

  CD, DVD
  2009
• B
  Battle Studies

  CD
  2009
• B
  Battle Studies

  CD, DVD (デラックス・エディション(初回生産限定盤))
  28 April 2010
• 

  B
  Battle Studies

  CD, DVD
  2010
• 

  B
  Battle Studies: VH1 Storytellers & Japan Acoustic Sessions

  Digital Media (2010 MTD scene release; audio extraction from the "Expanded Edition" bonus DVD)
  2010