专辑《Roar》歌曲列表：
- Roar (Karaoke Instrumental Mix Originally Performed By Katy Perry)
- Roar (Karaoke Instrumental Extended Originally Performed By Katy Perry)
- Roar (Karaoke Instrumental Edit Originally Performed By Katy Perry)
- Roar(Acapella Vocal Mix)
- Roar(Workout Mix Instrumental)
- Roar(Workout Mix 124 BPM)
- Roar (Top 40 Video Edit)
- Roar(Royals Dance Remix Edit)