Chords of: 夢中 by: BE:FIRST. (Eb/Bb, Eb, Cm7, Fm7) 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.
“夢中” by BE:FIRST is in Eb Major and runs at about 166 BPM, giving it a fast, energetic pace. Our analysis found 40 different chords across 136 chord changes; the ones that carry the song are Eb/Bb, Eb, Cm7, Fm7.
Eb is the chord you will hold longest — roughly 33% of the 3:03 the chords were tracked for. The song opens with Fm7b5 → Fm7 → Eb → G7 → Cm7 → Fm7 → Bb → Eb. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 6 main chords with 7 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use D major shapes — the song stays in Eb Major but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Eb | 1:00 | 33% |
| Cm7 | 0:23 | 13% |
| Fm7 | 0:16 | 9% |
| Am7b5 | 0:09 | 5% |
| G7 | 0:09 | 5% |
| Abmaj7 | 0:08 | 5% |
| Bb7 | 0:06 | 3% |
| Eb6 | 0:06 | 3% |
Eb – Fm7b5 – Cm7 – Bdim – Bbm7 – Am7b5 – Ab – Eb – Fm7 – Eb – Abmaj7 – Ebm – Eb – Ab – G7 – Cm7 – Bm7b5 – Eb/Bb – F/A – Am7 – Eb – G7 – Ab6 – Bb7 – Ebmaj7 – F – G7 – Cm7 – G7/B – Bb6 – F/A – Eb – Fm7 – Cm7 – Bb6 – Eb6 – G – Bb – Cm7 – F – Cm7b5/Bb – Fm7 – Eb – Abmaj7 – Bb – Eb – Gaug – G7 – …
