Montessori music education focuses on developing reading, writing, and playing skills, as well as understanding musical notation, theory, and terminology. The Orchestra Instruments & Seating Charts include 31 orchestra instruments presented as blackline masters. This set includes 31 orchestra instruments in 3-part cards: strings: violin, viola, cello, harp, double bassbrass: trumpet, cornet, flugelhorn, French horn, bass trombone, tenor trombone, tuba, euphoniumwoodwinds: flute, piccolo, oboe,