Chords of: Unexplained by: 蔡俊彥 Ryan Choi. (Cmaj7, C, Fmaj7, Am7) 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.
“Unexplained” by 蔡俊彥 Ryan Choi is in C Major and runs at about 128 BPM, giving it an upbeat, driving pulse. Our analysis found 41 different chords across 162 chord changes; the ones that carry the song are Cmaj7, C, Fmaj7, Am7.
C is the chord you will hold longest — roughly 19% of the 3:56 the chords were tracked for. The song opens with Cm → C → Am7 → F#m → Fmaj7 → C → Em → C. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 7 main chords with 5 extended, altered or slash voicings. Guitarists can play it as written — C Major sits in open-chord territory, no capo needed.
| Chord | Time held | Share |
|---|---|---|
| C | 0:45 | 19% |
| Fmaj7 | 0:28 | 12% |
| Am7 | 0:21 | 9% |
| Dm7 | 0:19 | 8% |
| G | 0:15 | 6% |
| Em7 | 0:15 | 6% |
| Cmaj7 | 0:14 | 6% |
| F | 0:09 | 4% |
Cm – C – Bm7b5 – E7 – Am7 – F#m – Dm7 – C – Fmaj7 – C – Em – C – G – Em – Am7 – G6 – C – F – G/F – Em – C6 – G/A – A – Fmaj7 – G – Dm – Em7 – Ebm6 – Cmaj7 – Dm – Am – F – Dm – Gm7 – F – G7 – C – G/B – Am7 – Em7 – Cmaj7 – Fmaj7 – G/F – Dm – A – Em7 – G/A – A7 – …
