# Don't Know What To Do – BLACKPINK: piano chords

Don't Know What To Do by BLACKPINK uses 7 chords in F# minor; difficulty on the piano: medium.

## Chords in the song

[D](https://pianokitty.com/c/Dmaj), [F#m](https://pianokitty.com/c/Fsharpm), [E](https://pianokitty.com/c/Emaj), [Bm](https://pianokitty.com/c/Bm), [A](https://pianokitty.com/c/Amaj), [C#7](https://pianokitty.com/c/Csharp7), [C#](https://pianokitty.com/c/Csharpmaj)

## Chord sheet

- Verse 1: D F#m D E
- Verse 2: D F#m D E Bm E A F#m Bm E A F#m Bm E A F#m Bm
- Chorus 1: E D F#m D E D F#m D E
- Verse 3: D F#m D E
- Verse 4: D F#m D E Bm E A F#m Bm E A F#m Bm E A F#m Bm
- Chorus 2: E D F#m D E D F#m D E
- Outro 1: D A C#7 F#m E D A C#

## Questions

### Which chords does Don't Know What To Do by BLACKPINK use?

Different chords: 7. They are all in the list under “Chords in the song”.

### What key is Don't Know What To Do by BLACKPINK in?

The chords fit F# minor. This is estimated from the chords, so the recording may be in another key.

### How hard is Don't Know What To Do to play on the piano?

Difficulty: medium. The rating counts the different chords (7), 7th and extended chords, and chords with another bass note.

[Practice this song](https://pianokitty.com/app?subject=songs&spec=%3Cverse_1%3E+D+F%23m+D+E+%3Cverse_2%3E+D+F%23m+D+E+Bm+E+A+F%23m+Bm+E+A+F%23m+Bm+E+A+F%23m+Bm+%3Cchorus_1%3E+E+D+F%23m+D+E+D+F%23m+D+E+%3Cverse_3%3E+D+F%23m+D+E+%3Cverse_4%3E+D+F%23m+D+E+Bm+E+A+F%23m+Bm+E+A+F%23m+Bm+E+A+F%23m+Bm+%3Cchorus_2%3E+E+D+F%23m+D+E+D+F%23m+D+E+%3Coutro_1%3E+D+A+C%237+F%23m+E+D+A+C%23&seq=inOrder&title=BLACKPINK+-+Don%27t+Know+What+To+Do)

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Chord data: [Chordonomicon](https://huggingface.co/datasets/ailsntua/Chordonomicon), [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/). Chords are transcriptions and can differ from the recording.

https://pianokitty.com/songs/blackpink/dont-know-what-to-do