Chords of: 情熱的ボーイ by: ROF-MAO. (A, G6, A7, 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.
“情熱的ボーイ” by ROF-MAO is in C Major and runs at about 144 BPM, giving it a fast, energetic pace. Our analysis found 39 different chords across 128 chord changes; the ones that carry the song are A, G6, A7, Am7.
G6 is the chord you will hold longest — roughly 18% of the 2:38 the chords were tracked for. The song opens with A → F → C → G → C → C6 → Am7b5 → G6. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 7 main chords with 6 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 |
|---|---|---|
| G6 | 0:29 | 18% |
| A7 | 0:19 | 12% |
| Am7 | 0:13 | 8% |
| C | 0:12 | 8% |
| Gmaj7 | 0:08 | 5% |
| C6 | 0:07 | 4% |
| Fmaj7 | 0:07 | 4% |
| G | 0:06 | 4% |
Em – A – F – C – G – A7 – D – Fmaj7 – C – G – Abmaj7 – A7 – Dm – C6 – D – G – Abm7 – Amaj7 – D7 – Cmaj7 – Gm – C6 – C/D – Am7b5 – D7 – Ebmaj7 – Am7b5 – C – Gmaj7 – C – G6 – Emaj7 – Gmaj7 – A7 – G6 – D – Emaj7 – A7 – Gmaj7 – Fmaj7 – G6 – A – Abdim – G6 – F6 – Am7 – E/D – C6 – …
