When Eric Prydz released Opus in 2015, it wasn't just another track on a Beatport chart. It was a tectonic shift in progressive house. Spanning nearly nine minutes, the track is a masterclass in tension, release, and melodic storytelling. For electronic music producers, Opus is the Holy Grail of arrangement—a seemingly simple four-chord progression that evolves into a stadium-sized, string-laden tsunami of sound.
There’s no single “official” or “leaked” MIDI file for Opus by Eric Prydz — the track’s actual production stems from a complex blend of layered synthesizers (notably the Access Virus TI), audio manipulation, and automation in a DAW like Logic Pro. However, the search for an Opus MIDI is part of a larger, interesting story within the producer community. eric prydz opus midi
While the original MIDI is not officially released, accurate recreations are available via: When Eric Prydz released Opus in 2015, it
"Call on Me" (or "Opus") has been released in various forms over the years: For electronic music producers, Opus is the Holy
| Bar | Chord Name | Notes (MIDI Numbers) | Bass Note | | :--- | :--- | :--- | :--- | | | C Major 9 | C4, D4, E4, G4, B4 | C2 | | Bar 2 | C Major 9 | C4, D4, E4, G4, B4 | D2 (Sus4 feel) | | Bar 3 | B Minor 7 | B3, D4, F#4, A4 | B2 | | Bar 4 | B Minor 7 | B3, D4, F#4, A4 | A2 (Bm/A) | | Bar 5 | A Minor 9 | A3, B3, C4, E4, G4 | A2 | | Bar 6 | A Minor 9 | A3, B3, C4, E4, G4 | G2 (Am/G) | | Bar 7 | F Major 7 (#11) | F3, G3, A3, C4, E4 | F2 | | Bar 8 | F Major 7 | F3, G3, A3, C4, E4 | F2 |
"Opus" has had a profound impact on electronic music, influencing a generation of producers and DJs. The song's innovative use of MIDI production techniques has raised the bar for electronic music production, and its timeless elegance has made it a staple of modern music.
The "Opus" lead is a repetitive arpeggio that shifts notes over a steady rhythmic bed.