The Piano Repertoire books are written to supplement and reinforce the music fundamentals that the student is learning at this level of advancement. They may be used with any piano course or library. The books of the Primer Level and Levels I & II present familiar folk songs and original solos. Folk songs are used at this early beginning level to give the student materials that he is familiar with and which he will enjoy playing for himself and his friends. This wealth of folk music gives him reading experience, develops musical taste, and acquaints him with folk lore of other countries. Level III is a collection of melodies of famous composers.