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 Left in the Rain (비가 와서). Tutti analyzed the YouTube audio to extract key E Major, 61 BPM. a progression of 13 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
“Left in the Rain (비가 와서)” runs at 61 BPM in 4/4, in E Major. The chart spans 64 bars and uses 13 distinct chords, changing roughly every 2.5 seconds.
Part A, the most repeated section, loops E → G#7 → C#m → A → E → B → A → E — I–iii–vi–IV–I–V–IV–I in scale degrees.
10 of the chords need a barre (B, Bsus4, C#m, Caug, D#m6, D#m7, G#, G#7, G#m, G#m7), so this sits at a upper-int. level.
With a capo on fret 4 you can play it with F · G · Gsus4 · Am · G#aug · A# … shapes instead — 8 of 13 become open chords.
Start around 43 BPM with a metronome and work up to 61.
Tempo drifts by about ±13.8 BPM — steady enough to practise to a click.
Dynamic range is 14 dB — a moderate swing between soft and loud passages.
Balance of the mix: Bass 37%, Vocals 28%, Guitar 24%.
The vocal sits between E3 and F♯5 (centred on D4), which helps if you are picking a key to sing in.
| Part | Starts | Bars | Plays | Progression |
|---|---|---|---|---|
| Part A | 0:00 | 1–8 | 3 | E → D#m6 → C#m → A → E → B → E → D#m7 |
| Part B ★ | 0:32 | 9–16 | 4 | E → G#7 → C#m → A → E → B → A → E |
| Part A | 1:04 | 17–32 | 3 | A → B → E → G# → C#m → B → A → B |
| Part B ★ | 2:07 | 33–56 | 4 | E → G#m → C#m → C#m → A → B → E → A |
| Part C | 3:32 | 57–64 | 1 | C#m → G#m7 → A → E → A → B → E → B |
★ most repeated — likely the chorus
The Roman numeral on each chord shows its function relative to the key, revealing the harmonic flow.