To recreate the MIDI for Eric Prydz's "Opus," you need to focus on its distinctive three-note arpeggio pattern, the specific key of
minor, and the legendary tempo automation that drives the track's tension. 1. Core Musical Foundation Key:
Tempo: Starts as slow as 60 BPM and ramps up to 126–128 BPM.
Primary MIDI Channels: To capture the full track, your MIDI project should include four main layers: Main Arpeggio (Lead), Strings/Pads, Bass, and "Alarm" (High-pitched syncopated lead). 2. Step-by-Step MIDI Construction Step 1: Program the Arpeggio Pattern
The "Opus" lead is a repetitive arpeggio that shifts notes over a steady rhythmic bed.
The Pattern: The riff is essentially a 3-note or 4-note repeating sequence.
Note Selection: While the lead evolves, it frequently anchors on the notes of the minor scale (
Note Length: Keep MIDI notes short (staccato) to allow the delay and reverb of your synth to fill the space without muddiness. Step 2: Map the Chord Progression eric prydz opus midi
The progression in "Opus" is more complex than standard EDM. It uses inverted and suspended chords to create an "endless" feeling. Intro/Main Progression: In MIDI terms ( minor):
F#m→F#m(add9)→F#m→D/F#→Asus4→Ecap F # m right arrow cap F # m open paren a d d 9 close paren right arrow cap F # m right arrow cap D / cap F # right arrow cap A s u s 4 right arrow cap E Step 3: Automate the Tempo (The "Opus" Effect) This is the most critical part of the MIDI arrangement. Starting Point: Set your DAW's master tempo to 60 BPM.
The Ramp: Create a gradual automation curve over several minutes (roughly 4–5 minutes in the original) that climbs steadily to 126 BPM.
Pro Tip: Ensure your MIDI notes do not have "fixed" time if you want them to accelerate with the BPM. They should be snapped to the grid so the speed increase is perfectly mechanical. 3. MIDI Download Resources
If you prefer to study an existing file rather than building from scratch, several reputable sources offer accurate sequences:
Nonstop2k Eric Prydz Opus MIDI: Offers a full sequence including bass, drums, and backing instruments.
HookTheory Opus Analysis: Best for a visual "Hookpad" view where you can see the chord/melody relationship and export the theory-based MIDI. To recreate the MIDI for Eric Prydz 's
Ethan Leo's Note-by-Note Guide: A YouTube tutorial that provides a PDF of the notes if you prefer manual entry. 4. Recommended Synth Settings for MIDI Playback
Lead Synth: Use a "Pluck" or "Saw" lead with a fast attack and short decay.
Effects: The "Opus" sound relies heavily on a Stereo Delay and Chorus.
Filter Automation: Map your MIDI controller (CC#74) to the Filter Cutoff. As the tempo increases, gradually open the filter to let the high frequencies through. Answer SummaryTo recreate "Opus," set your MIDI to minor, program a 3-note arpeggio lead over a
progression, and automate a linear tempo ramp from 60 to 126 BPM.
Here’s a social media post tailored for sharing or discussing an “Eric Prydz – Opus” MIDI file (e.g., for remaking, remixing, or learning the track).
Choose the platform and tone that fits you best. Kick: 4-on-the-floor (Standard House beat)
Sound: Tight Sub-bass or Sine/Square wave. Sidechain it heavily to the kick drum.
Rhythm:
| Section | Time (approx) | MIDI elements active | |---------|--------------|----------------------| | Intro | 0:00–1:30 | Bass (simple), pad (filtered), arpeggio (low) | | Build 1 | 1:30–3:00 | Bass (full), pad (open filter), no lead | | Lead entry | 3:00–4:30 | Lead melody (legato), arpeggio (bright) | | Break | 4:30–5:30 | Bass removed, only pad + arpeggio | | Build 2 | 5:30–6:30 | Bass returns, snare rolls | | Drop/Climax | 6:30–8:30 | Lead (staccato + velocity 127), full bass, open filter | | Outro | 8:30–9:00 | Fade all MIDI except pad loop |
Automation tips for MIDI:
Eric Prydz – “Opus” MIDI file loaded in the DAW.
Still gives me chills before the drop even hits. 🥶🎹
Time to play with some new synth layers.
#ericprydz #opus #midi