Chords of: Cosmos by: OBOY. (Bm, Dmaj7, Bm7, Abm7b5/Gb) 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.
“Cosmos” by OBOY is in Gb Minor and runs at about 137 BPM, giving it an upbeat, driving pulse. Our analysis found 19 different chords across 82 chord changes; the ones that carry the song are Bm, Dmaj7, Bm7, Abm7b5/Gb.
Dmaj7 is the chord you will hold longest — roughly 34% of the 2:32 the chords were tracked for. The song opens with F#m → Abm → C#7 → F#m → C#7 → Abm7b5/Gb → Bm7 → Dmaj7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 8 main chords with 12 extended, altered or slash voicings. Guitar tip: put a capo on fret 2 and use E minor shapes — the song stays in Gb Minor but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Dmaj7 | 0:52 | 34% |
| Bm7 | 0:18 | 12% |
| Bm | 0:15 | 10% |
| Abm7b5/Gb | 0:14 | 9% |
| F#m | 0:10 | 7% |
| Abm | 0:09 | 6% |
| C#7 | 0:07 | 5% |
| C#m7 | 0:06 | 4% |
F#m – Abm – Bm – C#7 – F#m – C#7 – Abm7b5/Gb – F#m – Dm – C#7 – E7 – Bm7 – Dmaj7 – C#m7 – Bm7 – F#7 – D/F# – Abm – Dmaj7 – Bm – Dmaj7 – B6 – Dmaj7 – Bm6 – F# – C#7 – Dmaj7 – C#m – Abm7b5/Gb – F#m – C#m7 – Abm7b5/Gb – C# – Dmaj7 – Bm7 – Dmaj7 – C#m7 – Dmaj7 – Bm7 – F#m7 – Dmaj7 – Abm – Dmaj7 – B – Dmaj7 – B6 – Dmaj7 – Bm – …
