1. What is the primary advantage for music producers in understanding the Circle of Fifths?
2. Moving clockwise on the Circle of Fifths results in what change to the key signature?
3. Which scale includes all twelve semitones?
4. What is the step pattern for a Diatonic major scale?
5. How is a relative minor key related to its major counterpart?
6. What is the function of an accidental in music?