1Proof (feat. David A Tobin) [Taras van de Voorde Vocal Mix]
2Proof (feat. David A Tobin) [Wolf + Lamb Remix]
3Proof (feat. David A Tobin) [FCL Remix]
4Proof (feat. David A Tobin) [Original Version]
℗© 2011 Defected Records Limited under exclusive license from Trunkfunk Records