flat twenty-first

'flat twenty-first' can also refer to...


More Like This

Show all results sharing this subject:

  • Music


Show Summary Details

Quick Reference

Rank in an organ mixture stop, sounding 2 octaves and a minor 7th above normal (i.e. interval of minor 21st or compound minor 7th).

Subjects: Music.

Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.