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 164 BPM, giving it a fast, energetic pace. Our analysis found 22 different chords across 72 chord changes; the ones that carry the song are Bbmaj7, Fmaj7, F, Dm7.

Fmaj7 is the chord you will hold longest — roughly 16% of the 2:40 the chords were tracked for. The song opens with F → Am → Bb → C → F → Am7 → Bbmaj7 → F/C. Play the timeline above to hear each change land in real time.

Difficulty: advanced — 7 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
Fmaj70:2516%
F0:2314%
Bbmaj70:1912%
Dm70:1711%
Bb60:138%
Am70:138%
C0:117%
Am0:064%

Chord progression, in order

F – Am7 – Am – Bb – C – F – Am7 – Bb6 – Bbmaj7 – F/C – Fmaj7 – A – Bbmaj7 – C7 – Bb – C/Bb – Bb6 – C – Dm7 – Fm – C6 – Fmaj7 – Am7 – Dm7 – Bb6 – Fmaj7 – Am – Dm – Bbmaj7 – A7/C# – Bbmaj7 – F – C – A7 – Bbm – C/Bb – Bbmaj7 – Bbm6 – C#maj7 – F – Fmaj7 – Bbmaj7 – F – C – Bbmaj7 – F – C – Dm7 – …