브로큰 발렌타인(Broken Valentine) - 알루미늄 | 가사 (Synced Lyrics) guitar chords
Auto-generated chord chart from YouTube analysis
About Tutti
Tutti is a free tool that analyzes a YouTube link or audio/video file to detect the key, tempo (BPM), time signature and chord progression, then builds guitar chord charts and TAB. Results are shown with a playback cursor so you can play along.
A chord progression lists the chords in the order they change. At each chord name (e.g. G, Em, C), fret that chord and strum in time.
Guitar chord chart for 브로큰 발렌타인(Broken Valentine) - 알루미늄 | 가사 (Synced Lyrics). Tutti analyzed the YouTube audio to extract key A# Major, 158 BPM. a progression of 15 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
Song notes
“브로큰 발렌타인(Broken Valentine) - 알루미늄 | 가사 (Synced Lyrics)” runs at 158 BPM in 6/4, in A# Major. The chart spans 140 bars and uses 15 distinct chords, changing roughly every 3.0 seconds.
Part A, the most repeated section, loops D# → D# → A# → A# → A#sus4 → Fm7 → Fm7 → G#m6 — IV–I–I–V–? in scale degrees.
15 of the chords need a barre (A#, A#7, A#m, A#sus4, Cm, D#, D#7, Fm, Fm7, G#, G#m, G#m6, G#maj7, G#sus2, Gm), so this sits at a advanced level.
With a capo on fret 3 you can play it with G · G7 · Gm · Gsus4 · Am · C … shapes instead — 10 of 15 become open chords.
Start around 111 BPM with a metronome and work up to 158.
Tempo swings by ±18.4 BPM, so follow the recording rather than a metronome.
Dynamic range is 9 dB — held fairly even throughout.
Balance of the mix: Bass 30%, Guitar 25%, Vocals 24%.
The vocal sits between C3 and G5 (centred on C♯4), which helps if you are picking a key to sing in.
Song structure
| Part | Starts | Bars | Plays | Progression |
|---|---|---|---|---|
| Part A | 0:00 | 1–8 | 2 | D# → D# → D# → A# → A#sus4 → A#sus4 → A#sus4 → G# |
| Part B ★ | 0:17 | 9–64 | 12 | D# → D# → A# → A# → A#sus4 → Fm7 → Fm7 → G#m6 |
| Part C | 2:16 | 65–72 | 1 | G# → A# → Cm → Gm → G# → G# → A# → Cm |
| Part D | 2:34 | 73–80 | 1 | G# → G# → A#sus4 → Fm7 → D# → D# → G# → D# |
| Part A | 2:52 | 81–88 | 2 | G#m → A# → A#m → A#m → A#7 → D# → D# → A# |
| Part B ★ | 3:05 | 89–112 | 12 | Fm7 → A#7 → G# → A#7 → D# → D# → A# → A# |
| Part E | 4:00 | 113–120 | 1 | Fm7 → G# → A# → D# → D# → D# → A# → A# |
| Part B ★ | 4:17 | 121–136 | 12 | Fm7 → G# → A#sus4 → A# → D# → D# → D# → A# |
★ most repeated — likely the chorus
Practice tips
- At about 158 BPM it's fast — start slow and build up speed.
- 15 chords are used. Loop the sections where chords change quickly.
- This song is in A# Major; practicing other songs in the same key builds your chord sense.
Chords used & their notes (fingering reference)
The Roman numeral on each chord shows its function relative to the key, revealing the harmonic flow.
Chord progression
