# One – U2: piano chords

One by U2 uses 5 chords in A minor; difficulty on the piano: medium.

## Chords in the song

[Am](https://pianokitty.com/c/Am), [Dsus2](https://pianokitty.com/c/Dsus2), [Fmaj7](https://pianokitty.com/c/Fmaj7), [G](https://pianokitty.com/c/Gmaj), [C](https://pianokitty.com/c/Cmaj)

## Chord sheet

- Chords in the song: Am Dsus2 Fmaj7 G Am Dsus2 Fmaj7 G Am Dsus2 Fmaj7 G C Am Fmaj7 C Am Fmaj7 C Am Dsus2 Fmaj7 G Am Dsus2 Fmaj7 G Am Dsus2 Fmaj7 G C Am Fmaj7 C Am Fmaj7 C Am Fmaj7 C Am Dsus2 Fmaj7 G Am Dsus2 Fmaj7 G C Am Fmaj7 C Am Fmaj7 C Am C Am C G Fmaj7 C Am Fmaj7 C Am Fmaj7 C Am Fmaj7 C Am Fmaj7 C

## Questions

### Which chords does One by U2 use?

Different chords: 5. They are all in the list under “Chords in the song”.

### What key is One by U2 in?

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

### How hard is One to play on the piano?

Difficulty: medium. The rating counts the different chords (5), 7th and extended chords, and chords with another bass note.

[Practice this song](https://pianokitty.com/app?subject=songs&spec=Am+Dsus2+Fmaj7+G+Am+Dsus2+Fmaj7+G+Am+Dsus2+Fmaj7+G+C+Am+Fmaj7+C+Am+Fmaj7+C+Am+Dsus2+Fmaj7+G+Am+Dsus2+Fmaj7+G+Am+Dsus2+Fmaj7+G+C+Am+Fmaj7+C+Am+Fmaj7+C+Am+Fmaj7+C+Am+Dsus2+Fmaj7+G+Am+Dsus2+Fmaj7+G+C+Am+Fmaj7+C+Am+Fmaj7+C+Am+C+Am+C+G+Fmaj7+C+Am+Fmaj7+C+Am+Fmaj7+C+Am+Fmaj7+C+Am+Fmaj7+C&seq=inOrder&title=U2+-+One)

[Piano chords for popular songs](https://pianokitty.com/songs/browse)

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/u2/one