Titles: Catch a Falling Star • Ding-Dong! The Witch Is Dead • Rubber Duckie • Happy Birthday to You • and more. As the title ChordTime® suggests, the emphasis of this book is on the student's mastery of I, IV, and V chords. The pieces are arranged in the keys of C, G, and F with warm-up exercises for each key. Different accompanying styles have been chosen to expand the student's recognition and application of these chords.