Chords of: HAPPEN (헤픈 우연) by: Heize. (A, Am7, E, Em7) 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.
“HAPPEN (헤픈 우연)” by Heize is in E Major and runs at about 112 BPM, giving it an upbeat, driving pulse. Our analysis found 32 different chords across 181 chord changes; the ones that carry the song are A, Am7, E, Em7.
E is the chord you will hold longest — roughly 11% of the 3:18 the chords were tracked for. The song opens with E → C → A → Am7 → A → Em → A → Bm7b5. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 10 main chords with 5 extended, altered or slash voicings. Guitarists can play it as written — E Major sits in open-chord territory, no capo needed.
| Chord | Time held | Share |
|---|---|---|
| E | 0:22 | 11% |
| Am | 0:21 | 10% |
| Dm7 | 0:18 | 9% |
| A | 0:18 | 9% |
| Em | 0:15 | 8% |
| C | 0:14 | 7% |
| Am7 | 0:11 | 6% |
| Em7 | 0:11 | 5% |
B – E – Am – Em – Fmaj7 – C – G7 – Am – Bm7b5 – E – Am – Em – Fmaj7 – C – Dm7 – Am – E – A – Am7 – Dm7 – Am – Bm7b5 – E – Am7 – G6 – F6 – C – Dm7 – E7 – D/A – A – Am – Em – F – Em7b5 – G7 – C – Bbmaj7 – Bm – F – E – Am – G – Fmaj7 – Em7 – Cmaj7 – Dm7 – A/E – …
