Chords of: UN PREVIEW by: Bad Bunny. (Ab, C#7, Eb, Bbm6) 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.
“UN PREVIEW” by Bad Bunny is in Ab Major and runs at about 188 BPM, giving it a fast, energetic pace. Our analysis found 40 different chords across 147 chord changes; the ones that carry the song are Ab, C#7, Eb, Bbm6.
C# is the chord you will hold longest — roughly 10% of the 2:44 the chords were tracked for. The song opens with Abmaj7 → C#7 → Gm7b5 → C# → C#7 → C#6 → Eb7 → C#7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 9 main chords with 12 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use G major shapes — the song stays in Ab Major but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| C# | 0:17 | 10% |
| Ebm | 0:16 | 10% |
| C#7 | 0:13 | 8% |
| C | 0:12 | 8% |
| F#6 | 0:08 | 5% |
| C#maj7 | 0:07 | 5% |
| Ebm7 | 0:07 | 4% |
| Abmaj7 | 0:07 | 4% |
Abmaj7 – Bmaj7 – Ebm – C#aug – Ebm – Abaug – Ebm – C#aug – Ebm – Abaug – Ebm7 – C# – F#6 – F7 – Abmaj7 – Ebm – C# – F#6 – F7 – Abaug – C# – Ebm – Bbm – C# – F#6 – Abmaj7 – Ebm – C#maj7 – F#6 – Abmaj7 – F#maj7 – C#7 – F#6 – Fm – C – Bbm – C#7 – F#6 – Fm – Cm – Gm7b5 – C# – Ebm – Bbm6 – C# – Eb7/G – C – Bbm – …
