Eric Prydz Opus Midi [extra Quality] -

Throughout the track, a gentle plays the same chord tones in a high octave (C6–C7).

: If you don't want to download a file, you can view the MIDI data and music theory breakdown (chords/melody) directly in your browser. It notes the track is in F♯ Minor . Production Tips for "Opus" eric prydz opus midi

The magic is really in the note timing and the long build, but having the basic structure in MIDI makes it easier to experiment with new sounds. Throughout the track, a gentle plays the same