David Guetta has been known to dabble in producing harder tracks as of late, much like his well-received track, "Ain't A Party" which released last year. Today we get a rather unexpected collaboration with Guetta and one of our favorite duos: Showtek. "Bad" is sure to be a hit for live crowds as we get into festival season. Vassy's pitched vocals give the track an 80's feel, which probably explains the artwork. Overall, great collab, and one where you can definitely here where both parties contributed.