Auto-generated chord chart from YouTube analysis
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 AKMU - '기쁨, 슬픔, 아름다운 마음 (Joy, Sorrow, A Beautiful Heart)' M/V. Tutti analyzed the YouTube audio to extract key D# Minor, 77 BPM. a progression of 21 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
“AKMU - '기쁨, 슬픔, 아름다운 마음 (Joy, Sorrow, A Beautiful Heart)' M/V” runs at 77 BPM in 4/4, in D# Minor. The chart spans 83 bars and uses 21 distinct chords, changing roughly every 2.2 seconds.
Part A, the most repeated section, loops D#m7 → G# → G#7 → C# → Fm → A#m — i–iv–iv–VII–ii°–v in scale degrees.
20 of the chords need a barre (A#, A#7, A#m, A#m7, B, Bdim7, C#, Cm7, D#m, D#m6, D#m7, F#, F#m, F#m7, F#maj7, F7, Fm, Fm7, G#, G#7), so this sits at a upper-int. level.
With a capo on fret 1 you can play it with A · A7 · Am · Am7 · A# · A#dim7 … shapes instead — 14 of 21 become open chords.
Start around 54 BPM with a metronome and work up to 77.
Tempo swings by ±27.8 BPM, so follow the recording rather than a metronome.
Dynamic range is 29 dB — a wide swing, with 25% of the song played quietly.
Balance of the mix: Vocals 32%, Guitar 21%, Drums 15%.
The vocal sits between C♯2 and A♯4 (centred on C♯4), which helps if you are picking a key to sing in.
| Part | Starts | Bars | Plays | Progression |
|---|---|---|---|---|
| Part A | 0:00 | 1–4 | 1 | C# → C# → C# → Fm → A#m |
| Part B | 0:12 | 5–8 | 3 | D#m7 → G#7 → G# → Fm7 → A#7 → D#m7 → Fm7 → A#7 |
| Part C ★ | 0:25 | 9–12 | 4 | D#m7 → G# → G#7 → C# → Fm → A#m |
| Part B | 0:37 | 13–16 | 3 | D#m7 → G# → Fm7 → A# → D#m7 → Fm7 → A#7 → A# |
| Part D | 0:50 | 17–20 | 2 | D#m7 → G# → F#maj7 → F# → F#m |
| Part E | 1:02 | 21–24 | 2 | C# → Fm → A#m → Fm → F# → G# |
| Part F | 1:15 | 25–28 | 1 | C# → Fm → B → A# → D#m7 → D#m |
| Part C ★ | 1:27 | 29–32 | 4 | Fm → A#m → A#m7 → D#m7 → G#7 → C# |
| Part G | 1:40 | 33–36 | 2 | Fm7 → B → A# → D#m7 → Fm → A#m |
| Part C ★ | 1:52 | 37–40 | 4 | D#m7 → G# → C# → Fm → A#m |
| Part B | 2:05 | 41–44 | 3 | D#m7 → G# → Fm7 → A# → D#m → D#m7 → D#m → Fm |
| Part D | 2:17 | 45–48 | 2 | D#m7 → D#m → G# → F# → F#m |
★ most repeated — likely the chorus
The Roman numeral on each chord shows its function relative to the key, revealing the harmonic flow.
