Chords of: 『ワンルームナイト』acoustic ver. 優里 × 美咲（ミーマイナー） by: 優里ちゃんねる【公式】. (B, E, C#m7, A) 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.
“『ワンルームナイト』acoustic ver. 優里 × 美咲（ミーマイナー）” by 優里ちゃんねる【公式】 is in E Major and runs at about 182 BPM, giving it a fast, energetic pace. Our analysis found 17 different chords across 107 chord changes; the ones that carry the song are B, E, C#m7, A.
B is the chord you will hold longest — roughly 27% of the 3:34 the chords were tracked for. The song opens with C#m7 → B → E/B → B → C#m7 → A → E → C#m7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 5 main chords with 4 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 |
|---|---|---|
| B | 0:57 | 27% |
| E | 0:41 | 19% |
| C#m7 | 0:38 | 18% |
| A | 0:28 | 13% |
| Cdim | 0:13 | 6% |
| E/Ab | 0:07 | 3% |
| E/B | 0:06 | 3% |
| Amaj7 | 0:05 | 2% |
E – Amaj7 – B – Cdim – C#m7 – B – E/B – B – E – C#m7 – A – B – E – B – G#7/C – C#m7 – B – E – Amaj7 – B – Cdim – C#m7 – A – B – A – B – C#m – A – B – E – A – B – Cdim – C#m7 – Amaj7 – B – E – A – B – Cdim – C#m – C#m7 – A7 – E – B – Cdim – C#m7 – B – …
