Chords of: Chromosomes by: Key Glock. (B, Emaj7, C#7, 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.
“Chromosomes” by Key Glock is in B Major and runs at about 127 BPM, giving it an upbeat, driving pulse. Our analysis found 33 different chords across 70 chord changes; the ones that carry the song are B, Emaj7, C#7, Abmaj7.
Emaj7 is the chord you will hold longest — roughly 18% of the 2:28 the chords were tracked for. The song opens with E → B → E → Emaj7 → C#m7 → Emaj7 → C#maj7 → Gmaj7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 7 main chords with 10 extended, altered or slash voicings. Guitar tip: put a capo on fret 2 and use A major shapes — the song stays in B Major but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Emaj7 | 0:27 | 18% |
| C#7 | 0:21 | 14% |
| Abmaj7 | 0:20 | 14% |
| C#m7 | 0:10 | 7% |
| C#maj7 | 0:08 | 6% |
| E | 0:07 | 5% |
| C# | 0:07 | 5% |
| Dm7b5 | 0:06 | 4% |
C#m – E – B – E – C#/G# – B – C# – Emaj7 – C#m7 – B – C#m – Emaj7 – C# – E/B – Bb7 – C#maj7 – C# – Gmaj7 – Fm7b5 – Abmaj7 – Amaj7 – C#7 – B – Abmaj7 – C#7 – C#m7b5 – B6 – F#7/A# – C#maj7 – Em – Bbm7b5/Ab – E7 – Fm7b5 – C# – Emaj7 – Ab6 – Eb7/G – Abm – Ebmaj7 – Emaj7 – F#maj7 – Emaj7 – F#maj7 – Emaj7 – C# – E – Dm7b5 – C# – …
