专辑《Play Hard (Work Hard EP)》歌曲列表：

• Play Hard(Acapella Vocal Mix)
• Play Hard (Drum Beat Version)
• Play Hard(Workout Instrumental Mix)
• Play Hard(Workout Mix)
• Play Hard(DJ Cobra Edit)
• Play Hard (Karaoke Instrumental Extended Edit Originally Performed By David Guetta feat. Ne-Yo & Akon)
• Play Hard (Workmasterz Extended)
• Play Hard (Workmasterz Edit)