Duplets, Dances of the Baroque suite, Secondary dominants, Major/minor/half-diminished 7th chords, and the Impressionistic period are a few of the new concepts introduced in this level. All books exactly follow the keyboard syllabus of the CM curriculum.
Higher level thinking skills continue to grow as students relate new information to knowledge already acquired. New facts (diminished 7th chord, Major circle of keys, & sonata-allegro form) appear frequently throughout.