Chords of: B'z / SLEEPLESS by: B'z. (Em, Cmaj7, E, B) 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.
“B'z / SLEEPLESS” by B'z is in E Minor and runs at about 107 BPM, giving it a relaxed mid-tempo groove. Our analysis found 39 different chords across 141 chord changes; the ones that carry the song are Em, Cmaj7, E, B.
Em is the chord you will hold longest — roughly 19% of the 3:35 the chords were tracked for. The song opens with Emaj7 → C → Cmaj7 → E → Em → Am7 → B → C#m7. Play the timeline above to hear each change land in real time.
Difficulty: intermediate — 6 main chords including 3 extended or barre voicings. Guitarists can play it as written — E Minor sits in open-chord territory, no capo needed.
| Chord | Time held | Share |
|---|---|---|
| Em | 0:42 | 19% |
| C | 0:26 | 12% |
| Cmaj7 | 0:24 | 11% |
| B | 0:16 | 8% |
| D6 | 0:15 | 7% |
| E | 0:12 | 6% |
| E7 | 0:08 | 4% |
| B7 | 0:08 | 4% |
Emaj7 – C – C#m – C – Cmaj7 – C#m7b5 – B – Cmaj7 – D – C#m – C – Em – C – D – Em6 – Bmaj7 – Em – C – D – Em6 – C – Em – C – A7 – B – Eb – E – Am7 – E – Am7 – E – A7 – Em – Am7 – B – C#m7 – B – C#7 – Cmaj7 – D6 – Em7 – Bm7 – Cmaj7 – D6 – F#m7b5 – B7 – Cmaj7 – D6 – …
