Chords of: O zi perfecta by: Costel Biju. (C#m7b5/B, Ab7, C#m, Abm7) 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.
“O zi perfecta” by Costel Biju is in Db Major and runs at about 156 BPM, giving it a fast, energetic pace. Our analysis found 27 different chords across 141 chord changes; the ones that carry the song are C#m7b5/B, Ab7, C#m, Abm7.
Ab7 is the chord you will hold longest — roughly 25% of the 3:45 the chords were tracked for. The song opens with C#m7 → Ab7 → F#7 → Amaj7 → Ab7 → C#m → F#m7 → Ab7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 6 main chords with 10 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use C major shapes — the song stays in Db Major but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Ab7 | 0:55 | 25% |
| C#m | 0:51 | 23% |
| Amaj7 | 0:25 | 11% |
| Abm7 | 0:21 | 9% |
| F#m7 | 0:10 | 5% |
| Abaug | 0:10 | 4% |
| F#m6 | 0:07 | 3% |
| A | 0:07 | 3% |
C#m7b5 – Abm7b5/Gb – C#m7 – Amaj7 – Ab7 – C#dim – F#7 – Amaj7 – Ab7 – C#m – F#m7 – Ab7 – C#m – E – F#m7 – Ab7 – C#m – A – Ab7 – C#m – F#7 – A – Ab7 – C#m – F#m – Cm7b5 – F# – Ab7/C – F#m – Abmaj7 – Ab7/C – Amaj7 – Abm7 – A – Abaug – Amaj7 – Abm7 – A/G – C#m – Abaug – C#m – Ab7 – C#m – Ab7 – C#m – Abm7 – Amaj7 – Abaug – …
