Progressive Piano Repertoire, Volume Three, is a collection of intermediate level piano pieces from the 18th to 21st centuries, arranged in order of difficulty . It is appropriate for any age student, and may be used independently or as part of any curriculum . It is specifically designed to be used after Progressive Piano Repertoire, Volume Two (GP482) . After completing Progressive Piano Repertoire, Volume Three, students will be prepared for Volume Four, or Level Six of Keith Snell’s Piano Repertoire (Baroque & Classical, Romantic & 20th Century) or Essential Piano Repertoire series