CHORD LIBRARY

Play along One By One, chord by chord.

Chords of: One By One by: Rouge. (Gm6, Fm7, Cm7, Abmaj7) 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 “One By One”

“One By One” by Rouge is in C Minor and runs at about 193 BPM, giving it a fast, energetic pace. Our analysis found 29 different chords across 198 chord changes; the ones that carry the song are Gm6, Fm7, Cm7, Abmaj7.

Fm7 is the chord you will hold longest — roughly 19% of the 5:17 the chords were tracked for. The song opens with C#m7b5/B → Bbm7 → Cm7 → Abmaj7 → Fm7 → Eb/F → Eb6 → Bb7. Play the timeline above to hear each change land in real time.

Difficulty: advanced — 8 main chords with 13 extended, altered or slash voicings. Guitar tip: put a capo on fret 3 and use A minor shapes — the song stays in C Minor but every chord becomes an open chord.

Chord frequency

ChordTime heldShare
Fm71:0119%
Cm70:3712%
C#maj70:3311%
Eb/F0:279%
Bbm70:247%
Abmaj70:237%
Ab/C0:237%
Eb60:155%

Chord progression, in order

Ab7 – C#m7b5/B – A7 – C#maj7 – Ab/C – Bbm7 – C#maj7 – Ab – Bbm7 – C#maj7 – Cm7 – Bbm7 – Cm7 – Abmaj7 – Eb6 – Fm7 – C#maj7 – Ab/C – Bbm7 – Cm7b5/Bb – Bbm – Ab/C – Eb/F – Fm7 – C#maj7 – Ab/C – Ab/Bb – Bb – C7 – C#maj7 – Ab/C – Bbm7 – Eb6 – Ab – C#maj7 – Ab/C – Bb7 – Caug – Fm7 – Eb/F – Abmaj7 – Cm7 – Fm7 – Eb/F – C#maj7 – Ab/C – Bb7 – Caug – …