"" is a high-octane progressive house anthem produced by Dutch heavyweight Nicky Romero and Hungarian duo Stadiumx. Released on Romero's own Protocol Recordings , the track is widely celebrated as a definitive example of the "Protocol sound." Key Features
Upon release, "Harmony" received massive support from A-list DJs like David Guetta and Martin Garrix , quickly becoming a staple in mainstage sets at festivals like Tomorrowland and Ultra Music Festival . Critical Impact
The collaboration marked a significant moment for Protocol Recordings, reinforcing the label's dominance in the melodic dance music scene. Fans and critics often cite the track for its emotional build-up and the "uplifting" feeling it evokes, which has allowed it to remain a fan favorite years after its initial debut. You can find the track and its official remixes on platforms like Beatport or Spotify.