Half of My Heart

~ Recording by John Mayer with Taylor Swift

Appears on releases

#TitleLengthTrack artistRelease titleRelease artistRelease group typeCountry/DateLabelCatalog#
Official
1.3Half of My Heart4:10John Mayer with Taylor SwiftBattle StudiesJohn MayerAlbum
  • XE2009-11-16
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)88697 53087 2
1.3Half of My Heart4:10John Mayer with Taylor SwiftBattle StudiesJohn MayerAlbum
  • US2009-11-17
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)88697 53087 2
1.3Half of My Heart4:10John MayerBattle StudiesJohn MayerAlbum
  • XW2009-11-17
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)G010001865560O
1.3Half of My Heart4:10John MayerBattle Studies (deluxe version)John MayerAlbum
  • -2009-11-17
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)
1.3Half of My Heart4:10John MayerBattle StudiesJohn MayerAlbum
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)886975308729
1.3Half of My Heart4:10John MayerBattle StudiesJohn MayerAlbum
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)CDCOL7294
1.3Half of My Heart4:10John MayerBattle StudiesJohn MayerAlbum
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)88697 53087 2
1.3Half of My Heart4:10John MayerBattle StudiesJohn MayerAlbum
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX), Sony Music (global brand, excluding JP, owned by Sony Music Entertainment)88697 53087 1-SL2
1.3Half of My Heart4:10John MayerBattle Studies (デラックス・エディション(初回生産限定盤))John MayerAlbum
  • JP2010-04-28
Sony Records International (Japanese TEXTLESS boxed Walking Eye imprint)SICP-2685, SICP-2686
1.1Half of My Heart4:10John MayerHalf of My HeartJohn MayerSingle
  • -2010-08-06
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)
1.3Half of My Heart4:10John MayerBattle StudiesJohn MayerAlbum
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)88697 75264 2
2.8Half of My Heart4:08John MayerThe Love Junkie 3Various ArtistsAlbum + Compilation
  • -2011
Sony Music (global brand, excluding JP, owned by Sony Music Entertainment)828692
5.3Half of My Heart4:10John MayerJohn Mayer (5 album boxset with 7 bonus tracks)John MayerAlbum + Compilation
Sony Music (global brand, excluding JP, owned by Sony Music Entertainment)88883708872
4.17Half of My Heart4:11John MayerUltimate LoveVarious ArtistsAlbum + Compilation
  • DE2015-09-25
Sony Music (global brand, excluding JP, owned by Sony Music Entertainment)88875085572
1.89Half of My Heart4:10John MayerLove Songs – 100 Hits: Ballads, sad songs and tear jerkers inc. Beyonce, Michael Jackson and John LegendVarious ArtistsAlbum + Compilation
  • -2018-02-02
Sony Music (global brand, excluding JP, owned by Sony Music Entertainment)
Promotion
1.1Half of My Heart4:10John Mayer with Taylor SwiftHalf of My HeartJohn Mayer with Taylor SwiftSingle
  • GB2010-05-31
Columbia (owned by Sony Music Entertainment, worldwide except JP; formerly owned by CBS between 1938–1990 within US/CA/MX)
Bootleg
1.14Half of My Heart4:07John MayerParadise ValleyJohn MayerAlbum
[none]
1.17Half of My Heart 半顆心?:??Taylor Swift1989 D.L.X.Taylor SwiftAlbum
深圳音像公司YP-2269
(unknown)
1.3Half Of My Heart4:10John MayerBattle StudiesJohn MayerAlbum

Relationships

mixer:Manny Marroquin
acoustic guitar:Waddy Wachtel
bass guitar:Pino Palladino
drums (drum set):Steve Jordan (US drummer/multi-instrumentalist, composer & producer)
guitar and lead vocals:John Mayer (US singer‐songwriter)
guest lead vocals:Taylor Swift
phonographic copyright (℗) by:Columbia Records (not for release label use! company owned by Sony Music Entertainment, only use for manufacturing/distribution and copyright holding) (in 2009)
recording of:Half of My Heart

Half of My Heart

lyricist and composer:John Mayer (US singer‐songwriter)