CHORD LIBRARY

Play along OPA, chord by chord.

Chords of: OPA by: Dillom. (F, Emaj7, Abmaj7, E7/G#) are the main chords of the song. The chords are displayed instantly in real-time with a YouTube player, four synced views, instrument diagrams, loop practice and a built-in vocal-remover mixer.

About the chords of “OPA”

“OPA” by Dillom is in F Major and runs at about 100 BPM, giving it a relaxed mid-tempo groove. Our analysis found 30 different chords across 70 chord changes; the ones that carry the song are F, Emaj7, Abmaj7, E7/G#.

Emaj7 is the chord you will hold longest — roughly 27% of the 3:19 the chords were tracked for. The song opens with Bmaj7 → Abm → Ab7 → Abmaj7 → E/G# → Fmaj7 → E → Emaj7. Play the timeline above to hear each change land in real time.

Difficulty: advanced — 5 main chords with 6 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use E major shapes — the song stays in F Major but every chord becomes an open chord.

Chord frequency

ChordTime heldShare
Emaj70:5327%
Abmaj70:4020%
E7/G#0:2513%
E0:2010%
Fmaj70:094%
Ab0:073%
Bmaj70:063%
Abm0:063%

Chord progression, in order

Bmaj7 – C#6 – Bmaj7 – Eb7/G – Abm – Cm7 – Emaj7 – Ab7 – Emaj7 – Eb6 – Ab – Emaj7 – Abmaj7 – Cm7b5 – Emaj7 – F# – Abmaj7 – E7 – Eb6 – E/G# – Fmaj7 – E – Emaj7 – Eb – Abmaj7 – Ebmaj7 – Abmaj7 – Em7 – Eb – Abmaj7 – Emaj7 – Ab – Cm7 – Emaj7 – F#aug – Abmaj7 – Emaj7 – Ab – Emaj7 – Bb7/D – Abm7 – C7/E – Abmaj7 – Ebmaj7 – Abmaj7 – Ebmaj7 – Abmaj7 – E7 – …