Accelerated Piano Adventures Sightreading Book 2Good sightreading ability is a necessary skill for the developing musician. The Accelerated Sightreading Book 2 builds confident readers as students play musical variations based on their Lesson Book pieces. Theory activities help students focus on key concepts: eighth note and dotted quarter note rhythms, major and minor five finger scales, intervals through the 6th, plus one octave scales and primary chords in the keys of C, G, and F major.