10 distinct chords · 124 changes · 3:46 long
Chord timeline
Chords in this song
- F♯m
- G♯m
- E
- A
- F♯
- Bm
- C♯m
- D♯m
- C♯
- D
What you are playing
Chords for 서른번쯤 (About 30 Times) [마이걸 OST], laid out across its 3:46 exactly where they fall. Most of it sits in F♯ minor. It leans on barre chords — with a capo on fret 2 the same song becomes Em F♯m D G E Am Bm C♯m B C, which sits easier under the hand. Every one of its 10 chords is a plain triad, so three notes under the right hand covers the whole song.
Play it in another key
The same song, moved. Every row is 서른번쯤 (About 30 Times) [마이걸 OST] shifted by that many semitones — useful when the recording sits too high or too low for your voice. The chords keep their relationships, so the song is unchanged apart from its pitch.
| Shift | Key | Chords |
|---|---|---|
| C♯ minor | C♯mD♯mBEC♯F♯mG♯mA♯mG♯A | |
| D minor | DmEmCFDGmAmBmAA♯ | |
| D♯ minor | D♯mFmC♯F♯D♯G♯mA♯mCmA♯B | |
| E minor | EmF♯mDGEAmBmC♯mBC | |
| F minor | FmGmD♯G♯FA♯mCmDmCC♯ | |
| F♯ minor | F♯mG♯mEAF♯BmC♯mD♯mC♯D | |
| G minor | GmAmFA♯GCmDmEmDD♯ | |
| G♯ minor | G♯mA♯mF♯BG♯C♯mD♯mFmD♯E | |
| A minor | AmBmGCADmEmF♯mEF | |
| A♯ minor | A♯mCmG♯C♯A♯D♯mFmGmFF♯ | |
| B minor | BmC♯mADBEmF♯mG♯mF♯G | |
| C minor | CmDmA♯D♯CFmGmAmGG♯ |
On a guitar there is a shortcut in one direction: transpose down by n and put a capo on fret n, and you are back at the original pitch while playing the easier shapes. That is what the capo line above is doing.





