Half of My Heart by John Mayer & Taylor Swift

First released: May 2010, Length: 3:55

Works (1)

Recording Of

1. Half of My Heart
   

   Composer

   1. John Mayer

   Lyricist

   1. John Mayer

Releases containing this recording (4)

Official

Album - Compilation

1. Radio 538: Hitzone 55 27 Sep 2010 Various Artists
2. Radio 10 Gold: Top 4000 2012 Various Artists
3. Knuffelrock 2016 30 Oct 2015 Various Artists

Promotion

Album - Compilation

1. Promo Only: Mainstream Radio, June 2010 May 2010 Various Artists