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 10cm - 봄이 좋냐?? [가사/Lyrics]. Tutti analyzed the YouTube audio to extract key C# Major, 94 BPM. a progression of 14 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
“10cm - 봄이 좋냐?? [가사/Lyrics]” runs at 94 BPM in 4/4, in C# Major. The chart spans 80 bars and uses 14 distinct chords, changing roughly every 1.5 seconds.
Part A, the most repeated section, loops D#m → G# → C# → A#m → D#m → G# → C# — ii–V–I–vi–ii–V–I in scale degrees.
12 of the chords need a barre (A#m, A#m7, Bdim7, C#, C#7, C#maj7, D#m, D#m7, F#, G#, G#7, G#m), so this sits at a advanced level.
With a capo on fret 6 you can play it with D# · Em · Em7 · F7 · Fdim7 · G … shapes instead — 11 of 14 become open chords.
Start around 66 BPM with a metronome and work up to 94.
Tempo swings by ±38.3 BPM, so follow the recording rather than a metronome.
Dynamic range is 20 dB — a moderate swing between soft and loud passages.
Balance of the mix: Vocals 40%, Guitar 36%, Bass 20%.
The vocal sits between C♯3 and B4 (centred on D4), 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#7 → F# → C# → C#7 → F# → A |
| Part B | 0:09 | 5–8 | 3 | B7 → C# → C# → C#7 → F# → G#7 → C# → C#7 |
| Part C | 0:17 | 9–12 | 3 | F# → C# → C#7 |
| Part D | 0:27 | 13–16 | 2 | F# → C# → F# → G# → C# |
| Part E | 0:37 | 17–20 | 2 | F# → G# → C# → C#7 → F# → B7 → D#m → G# |
| Part F | 0:47 | 21–24 | 1 | C# → G#m → C# → Bdim7 → D#m → F# → G#7 → G# |
| Part G ★ | 0:57 | 25–28 | 4 | D#m → G# → C# → A#m → D#m → G# → C# |
| Part B | 1:08 | 29–36 | 3 | D#m7 → G#7 → C# → C# → C#7 → F# → C# → C#7 |
| Part C | 1:28 | 37–40 | 3 | F# → C# → C#7 → F# → G#7 → C# |
| Part D | 1:38 | 41–44 | 2 | F# → C# → F# → G# → C# |
| Part E | 1:49 | 45–48 | 2 | F# → G# → C# → F# → B7 → D#m → G# |
| Part H | 2:00 | 49–52 | 2 | C# → Bdim7 → D#m → G# → C# → A#m → D#m → G# |
★ most repeated — likely the chorus
The Roman numeral on each chord shows its function relative to the key, revealing the harmonic flow.
![10cm - 봄이 좋냐?? [가사/Lyrics]](https://i.ytimg.com/vi/ZDotTeH8qQI/hqdefault.jpg)