CHORD LIBRARY

Play along Allergy, chord by chord.

Chords of: Allergy by: (G)I-DLE. (Bbmaj7, Fmaj7, F, Dm7) 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 “Allergy”

“Allergy” by (G)I-DLE is in F Major and runs at about 165 BPM, giving it a fast, energetic pace. Our analysis found 27 different chords across 85 chord changes; the ones that carry the song are Bbmaj7, Fmaj7, F, Dm7.

Fmaj7 is the chord you will hold longest — roughly 15% of the 2:39 the chords were tracked for. The song opens with F → Am → Bbmaj7 → C → Fmaj7 → Am7 → Bbmaj7 → F/C. Play the timeline above to hear each change land in real time.

Difficulty: advanced — 8 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
Fmaj70:2415%
F0:2415%
Dm70:1912%
Bbmaj70:1811%
C0:1610%
Bb60:138%
Am0:096%
Bb0:064%

Chord progression, in order

F – Am – Bbmaj7 – C – Fmaj7 – C – D/A – Am7 – Bb6 – Bbmaj7 – Cm – F/C – F6 – A – Bb – C – Bb – C/Bb – Bb6 – C – Dm7 – Fm – Bbm6 – C6 – Fmaj7 – Amaj7 – Fmaj7 – Dm7 – Bbmaj7 – Fmaj7 – Am – Dm7 – G/D – Dm7 – Bb6 – A7/C# – Bbmaj7 – F – C – A7 – F – C7 – Bbmaj7 – F – Bbm6 – C# – F – Fmaj7 – …