(Willis). A treasure trove of over a hundred thoughtfully graded piano pieces from the four traditional classical eras, ranging from Bartok and Turk's most accessible teaching pieces to recital hall repertoire by Rachmaninoff, Bach, and Debussy. Carefully edited so an adult or mature student can progress easily by level, and ideal as a reference tool for piano teachers. Includes style characteristics and easy-to-use table of contents and indexes, and the collection is beautifully comb-bound so pages always stay open Grading/level is similar to the John Thompson Modern Course for the Piano so progress is quick and assured.