The writing exercises are short and varied yet very useful and informative. The attractive format includes: fill in the blank; drawing; matching; and Â"Time to Create;Â" and a new icon introduced in Grade 4 called Â"Quick Analysis.Â" The concepts reinforced are: triads in root position and inversions; key signatures; intervals; dominant seventh chords; three forms of minor scales; cadences; the circle of fifths; sixteenth notes and more!