3

Firstly I must define what I mean by "biggest". I mean the chord that has the most differently named notes in it not counting duplicates.

Initially I was assuming equal temperament but if someone can give me an example where F# is different from Gb, etc. then I shall count that provided the frequency is different.

For example, the maximum such chord could be achieved on a equal-tempered piano by simultaneously striking every white note and every black note within an octave. Say from middle C to the B above it.

I am interested in actual explicitly notated orchestral scores rather than simply random chords produced during improvisation.

Improve this question
2
  • 2
    Off the top of my head (so a comment, rather than answer) some Ligeti scores might be worth checking out. Maybe Atmospheres.
    – Bob Broadley
    Commented Jul 10, 2020 at 14:47
  • 2
    Not sure whether it constitutes a 'chord' - although the notes are all played simultaneously - the build up before the final E chord towards the end of 'A Day in the Life' has just about every note name known to Man...
    – Tim
    Commented Jul 10, 2020 at 15:27

1 Answer 1

Reset to default
5

Alban Berg and Elliot Carter are among some to use chords with all twelve tones in them. This wikipedia list documents some chords and what pieces they have been used in https://en.wikipedia.org/wiki/All-interval_twelve-tone_row

Improve this answer
1
  • Thanks. That article is illuminating. I have even learned some new terminology, e.g. Mother Chord.
    – chasly - supports Monica
    Commented Jul 10, 2020 at 14:52

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.