About the chords of “Una en un Millón”

“Una en un Millón” by Flor Vigna is in C Major and runs at about 169 BPM, giving it a fast, energetic pace. Our analysis found 23 different chords across 109 chord changes; the ones that carry the song are C6, Cmaj7, C, Em7.

Cmaj7 is the chord you will hold longest — roughly 18% of the 2:48 the chords were tracked for. The song opens with D6 → G6 → C → Am → Em7 → C6 → C → Cmaj7. Play the timeline above to hear each change land in real time.

Difficulty: intermediate — 6 main chords including 3 extended or barre voicings. Guitarists can play it as written — C Major sits in open-chord territory, no capo needed.

Chord frequency

Chord progression, in order

G6 – D6 – G6 – Em – D – C – Em – D – Am – Em7 – D – C/D – C6 – D – C6 – C – G – Em – D – G/D – C6 – Cmaj7 – Em – D – C6 – Em7 – D – Bm – C – C6 – Em – D – C – Em – D – A – Cmaj7 – Em7 – Cmaj7 – Em – D – E/D – Am6 – Cmaj7 – Em7 – Cmaj7 – Em – D – …

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