Musical Intervals and Their Changes

The video tutorial explains musical intervals, focusing on perfect, augmented, diminished, major, and minor intervals. It describes how intervals change when altered by semitones, providing examples and practice exercises to reinforce learning. The tutorial emphasizes understanding the transformation of intervals through practical examples, helping learners grasp the concepts of interval modifications in music theory.

What happens to a perfect interval when it is increased by a semitone?

• It becomes a diminished interval.

• It becomes a major interval.

• It becomes an augmented interval.

• It remains a perfect interval.

How does a major interval change when it is decreased by one semitone?

• It remains a major interval.

• It becomes a minor interval.

• It becomes a diminished interval.

• It becomes an augmented interval.

What is the interval called when a perfect interval is reduced by a semitone?

• Augmented

• Major

• Minor

• Diminished

If you start with a major 3rd, what interval do you get by reducing it by two semitones?

• Diminished 3rd

• Augmented 3rd

• Minor 3rd

• Perfect 3rd

What is the augmented 5th above C?

• C to G-sharp

• C to G

• C to F

• C to F-sharp