Designed for students of all ages, Alfred's Essentials of Music Theory teachers basic musical understandings of notation, theory and more. Book Two covers the sharp and flat scales; key signatures; the chromatic scale; intervals & The Circle of Fifths; Perfect, Major and Minor intervals; Sixteenth notes; triads, the Dominant 7th Chord and more. Student exercises include identifying notes, transposing music from key to key, completing intervals and more. 80 pages, softcover. The Essentials of Music Theory, Ear Training CD 1 (For Books 1 & 2) may be purchased separately, and is necessary for some of the exercises.