Chords of: Unknown by: Jj. (Bmaj7, Bbm, Gm7b5, C#) 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.
“Unknown” by Jj is in D Major and runs at about 71 BPM, giving it a slow, laid-back feel. Our analysis found 26 different chords across 95 chord changes; the ones that carry the song are Bmaj7, Bbm, Gm7b5, C#.
Bbm is the chord you will hold longest — roughly 23% of the 2:52 the chords were tracked for. The song opens with Bbm → C#6 → Gdim → Bbm → Gm7b5 → Bbm → Fm → Bbm. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 8 main chords with 9 extended, altered or slash voicings. Guitarists can play it as written — D Major sits in open-chord territory, no capo needed.
| Chord | Time held | Share |
|---|---|---|
| Bbm | 0:40 | 23% |
| Gm7b5 | 0:15 | 9% |
| C# | 0:14 | 8% |
| Ebm | 0:12 | 7% |
| Fm | 0:11 | 6% |
| C#6 | 0:09 | 5% |
| Gdim | 0:08 | 4% |
| Ebm7 | 0:07 | 4% |
Bbm – C#6 – Gdim – Bbm – Gm7b5 – F# – Bbm – C# – Fm – Bbm – Gm7b5 – F# – Bbm – C#6 – Eb7/G – F# – Ebm – Bbm – Ab7 – Ab6 – Ab7 – Bbm – Cm7b5/Bb – C# – Fm – Eb – Bbm – Cm – C# – Ebm – Bbm – Fm7 – C# – Ebm – Ebm7 – Bbm – Cm – C#6 – Ebm – F#maj7 – F7 – C#/E# – Fm – Bbm – C#/G# – Gm7b5 – Eb7 – Bbm – …
