Suggested Learning Resources
http://en.wikisource.org/wiki/A_Dictionary_of_Music_and_Musicians/Hidden_Fifths_and_Octaves
- Hidden fifths occur when two notes, at a starting interval of something
other than a fifth, move in similar motion (at least one voice by skip or leap) with
the resulting harmonic interval being a fifth. It is considered a counterpoint error
on par with Parallel Fifths and should be avoided.
- Hidden octaves occur when two notes, at a starting interval of something
other than an octave, move in similar motion (at least one voice by skip or leap) with
the resulting harmonic interval being a octave. It is considered a counterpoint error
on par with Parallel Octaves and should be avoided.
https://youtu.be/S_UjoKg5uag
Objective 11.1: Identify and Label Hidden Octaves, and Hidden Fifths