Introduces the keys of concert B-flat, E-flat, A-flat, C, F, and G Initial mouthpiece exercises before playing the first notes in the book Shaded boxes around "first-time challenges" throughout the book Rhythm vocabulary that covers quarters, eighths, dotted rhythms, sixteenths, and 1 eighth and 2 sixteenths Features left (L) and right (R) hand indicators for woodwinds Access to Habits Universal, an online component with video resources, accompaniment tracks, and a backend grade book