Evacuate the Dancefloor (Ultrabeat remix)

Whose song is Evacuate the Dancefloor (Ultrabeat remix)?

Artist Album
Cascada
Cascada 3D Special Edition
Evacuate The Dancefloor
Evacuate The Dancefloor (Deluxe Edition) [cd2]
Evacuate The Dancefloor (Singapore Edition CD2)
Evacuate the Dancefloor - CD 2
KB Project
Bounce Mania
Various Artists
The Workout Mix 2011