잔나비[JANNABI] - '주저하는 연인들을 위해' Official M/V 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 잔나비[JANNABI] - '주저하는 연인들을 위해' Official M/V. Tutti analyzed the YouTube audio to extract key A# Major, 73 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.
Song notes
“잔나비[JANNABI] - '주저하는 연인들을 위해' Official M/V” runs at 73 BPM in 4/4, in A# Major. The chart spans 83 bars and uses 21 distinct chords, changing roughly every 1.9 seconds.
Part A, the most repeated section, loops Dm → Gm → D# → F7 → A# → D# → A — iii–vi–IV–V–I–IV–vii° in scale degrees.
12 of the chords need a barre (A#, A#7, A#maj7, B, Cm, D#, D#m, D#m6, F7, Fsus4, Gm, Gm7), so this sits at a advanced level.
With a capo on fret 5 you can play it with E · F · F7 · Fmaj7 · F# · G … shapes instead — 14 of 21 become open chords.
Start around 51 BPM with a metronome and work up to 73.
Tempo drifts by about ±11.9 BPM — steady enough to practise to a click.
Dynamic range is 30 dB — a wide swing, with 10% of the song played quietly.
The first chord lands at 15s, so there is a short intro before you come in.
Balance of the mix: Vocals 30%, Bass 20%, Guitar 20%.
The vocal sits between G2 and G♯5 (centred on C4), which helps if you are picking a key to sing in.
Song structure
| Part | Starts | Bars | Plays | Progression |
|---|---|---|---|---|
| Part A | 0:13 | 1–4 | 1 | A# |
| Part B | 0:24 | 5–8 | 2 | Dm → D# → D#m → A# → D#m |
| Part C | 0:37 | 9–12 | 1 | Dm7 → G7 → Cm → Cm → F7 → A# → A# |
| Part B | 0:50 | 13–16 | 2 | F → Dm → D# → D#m → A# → A#7 → D#m |
| Part D | 1:03 | 17–20 | 2 | Dm → G7 → Cm → F → F7 → A# → D |
| Part E | 1:16 | 21–24 | 2 | Gm → A# → D# → D#m6 → A# → D# → A |
| Part F ★ | 1:29 | 25–28 | 5 | Dm → Gm → D# → F7 → A# → D# → A |
| Part G | 1:42 | 29–32 | 1 | Dm → Gm → D# → D#m → F7 → A# → A# |
| Part H | 1:55 | 33–36 | 1 | F → Dm → D# → D#m → A# → F → D#m |
| Part D | 2:08 | 37–40 | 2 | Dm → G → Cm → F → F7 → A# → D → D7 |
| Part E | 2:21 | 41–44 | 2 | Gm → A# → D# → D#m → A# → A#7 → D# → A |
| Part I | 2:34 | 45–48 | 1 | Dm → Gm → D# → C → F → F7 → A# → D |
★ most repeated — likely the chorus
Practice tips
- At about 73 BPM it's on the slower side — great for first practice.
- 21 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
![잔나비[JANNABI] - '주저하는 연인들을 위해' Official M/V](https://i.ytimg.com/vi/GpQ222I1ULc/hqdefault.jpg)