Chords of: 美 少年【ダンス動画】Boom SHAKALAKA（Dance Practice） by: ジャニーズJr.チャンネル. (G6, Dm, D, 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.
“美 少年【ダンス動画】Boom SHAKALAKA（Dance Practice）” by ジャニーズJr.チャンネル is in D Major and runs at about 105 BPM, giving it a relaxed mid-tempo groove. Our analysis found 31 different chords across 93 chord changes; the ones that carry the song are G6, Dm, D, Am7.
Dm is the chord you will hold longest — roughly 34% of the 3:57 the chords were tracked for. The song opens with D → F6 → D → Dm → Am6 → Dm → F7 → Am7b5. 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 — D Major sits in open-chord territory, no capo needed.
| Chord | Time held | Share |
|---|---|---|
| Dm | 1:20 | 34% |
| D | 0:58 | 24% |
| Bbmaj7 | 0:15 | 6% |
| Am7 | 0:14 | 6% |
| F6 | 0:10 | 4% |
| C6 | 0:06 | 3% |
| Fmaj7 | 0:06 | 2% |
| Dm7 | 0:05 | 2% |
D – Am – D – F6 – D – Abaug – Dm – Am6 – Dm – F#7/A# – F7 – Am7b5 – F#m – F6 – D – Dmaj7 – Dm – D7 – Bbmaj7 – A7 – Am7 – Dm – Dm7 – F7 – Dm – Bbmaj7 – Am7 – Dm – G7 – D – Bb6 – D – Dm7 – Dm – C6 – D – Am7b5 – Dm – D7 – Fmaj7 – Dmaj7 – F6 – Bbmaj7 – A7 – Am7 – Dm – F – Bbmaj7 – …
