专辑《Happy》歌曲列表：
- Happy (Karaoke Instrumental Dance Edit Originally Performed By Pharrell Williams) (Karaoke Instrumental Dance Edit Originally Performed By Pharrell)
- Happy (Karaoke Instrumental Remix Edit Originally Performed By Pharrell Williams) (Karaoke Instrumental Remix Edit Originally Performed By Pharrell)
- Happy (Karaoke Instrumental Downtempo Edit Originally Performed By Pharrell Williams) (Karaoke Instrumental Downtempo Edit Originally Performed By Phar)
- Happy(Acapella Vocal Mix)
- Happy (Dance Video Edit 2014)(Dance Video Edit 2014)
- Happy (Me Despicable Downtempo Edit)(Me Despicable Downtempo Edit)
- Happy(Counting Stars R&B Remix Edit)
- Happy(Counting Stars R&B Remix Extended)
- Happy(Me Despicable Downtempo Mix)
- Happy(Dance Club Extended Mix 2014)