The new edition of Technique Book 3 is designed to accompany Repertoire Book 3, but it may be used with any method as a supplement. It introduces technical patterns in the keys of C Major, A Minor, G Major, E Minor, F Major, and D Minor.Piano Safari: Libro de tecnica 3El \"Libro de tecnica 3\" esta disenado para acompanar al \"Libro de Repertorio 3\", pero se puede utilizar con cualquier otro metodo como suplemento. Presenta patrones tecnicos en las tonalidades de do mayor, la menor, sol mayor, mi menor, fa mayor y re menor.