Chords of: Viernes 13 by: Marcos Menchaca. (C#, C#maj7, Bbm7, Bbm) 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.
“Viernes 13” by Marcos Menchaca is in Bb Minor and runs at about 169 BPM, giving it a fast, energetic pace. Our analysis found 27 different chords across 94 chord changes; the ones that carry the song are C#, C#maj7, Bbm7, Bbm.
C# is the chord you will hold longest — roughly 29% of the 2:50 the chords were tracked for. The song opens with Ab6 → C# → Ab → C#m → C# → Bbm → C# → Bbm7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 5 main chords with 7 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use A minor shapes — the song stays in Bb Minor but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| C# | 0:49 | 29% |
| C#maj7 | 0:44 | 26% |
| Bbm7 | 0:17 | 10% |
| Bbm | 0:12 | 7% |
| Ab6 | 0:07 | 4% |
| Ab/C | 0:06 | 4% |
| Fm | 0:06 | 3% |
| C#m | 0:04 | 3% |
Ab6 – C# – Abmaj7 – C#6 – Ab – C#m – F – Ab – Bbm – Ab6 – C# – Eb7 – Ab6 – Bbm7 – Eb7 – C# – Eb7 – C# – F7 – Bbm7 – Ebm – Ab6 – C# – Bbm – Fm – C# – Bbm7 – C#maj7 – Bbm – Fm7 – C# – C#maj7 – Bbm – Cm – F/C – C#maj7 – Eb7/G – C#maj7 – Bb – Fm – C#maj7 – F – Bbm7 – Fm7 – Bbm – C# – Bbm – Fm – …
