# Hard as a Rock – AC/DC: piano chords

Hard as a Rock by AC/DC uses 4 chords in B major; difficulty on the piano: easy.

## Chords in the song

[B](https://pianokitty.com/c/Bmaj), [E](https://pianokitty.com/c/Emaj), [A](https://pianokitty.com/c/Amaj), [Bm7](https://pianokitty.com/c/Bm7)

## Chord sheet

- Chorus 1: B E B E B A E B Bm7 B Bm7 B A E
- Chorus 2: B E B E B A E

## Questions

### Which chords does Hard as a Rock by AC/DC use?

Different chords: 4. They are all in the list under “Chords in the song”.

### What key is Hard as a Rock by AC/DC in?

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

### How hard is Hard as a Rock to play on the piano?

Difficulty: easy. The rating counts the different chords (4), 7th and extended chords, and chords with another bass note.

[Practice this song](https://pianokitty.com/app?subject=songs&spec=%3Cchorus_1%3E+B+E+B+E+B+A+E+B+Bm7+B+Bm7+B+A+E+%3Cchorus_2%3E+B+E+B+E+B+A+E&seq=inOrder&title=AC%2FDC+-+Hard+as+a+Rock)

[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/ac-dc/hard-as-a-rock