123Who Knows? (The Others Remix)
4Who Knows? (Drumsound & Bassline Smith Full Vocal Remix)
5Who Knows? (Drumsound & Bassline Smith Dancefloor Remix)
6Who Knows? (Sezer Uysai Remix)
℗© 2011 Digital Soundboy Recordings Ltd, under exclusive licence to Polydor Ltd. (UK)