(Educational Piano Library). Piano Solos books feature original performance repertoire from 14 different composers. These inviting compositions provide ample reinforcement of skills and concepts learned in the corresponding-level Piano Lessons books. The outstanding variety of musical styles makes every solo an important piece in its own right exciting to both performer and listener. This package includes a Piano Solos Book with a unique code that provides access to online audio recordings with practice and performance tempo tracks. The audio files also include playback tools to slow down or loop challenging parts without changing pitch and more.