Suggested Learning Resources

1) YFIO

2) Video Lesson: 


3) Online Reading: WikiSource Lesson 

http://en.wikisource.org/wiki/A_Dictionary_of_Music_and_Musicians/Hidden_Fifths_and_Octaves


4) Interactive Lesson: 


Music Theory QuickThink: 

-          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.

Objective 11.1: Examples in Music: YouTube

https://youtu.be/S_UjoKg5uag

Objective 11.1: Identify and Label Hidden Octaves, and Hidden Fifths