This bundle of videos covers the following topics:

• Key Circle: full, Diatonic and Roman numeral
• Key Signatures. These are necessary, and you see how to write them well.
• Writing the major scales on manuscript via the tetrachord.
• Learning the major scale at the piano with tetrachords.
• ‘Normal’ intervals; major and perfect, and altered intervals; minor, diminished and augmented.
• Applying intervals covered in #01 to triads and seventh chords (quadrads)