The multi-volume collection of etudes by prominent piano educator Marianne Teöke provides piano teachers and their students with essential help in developing technical versatility for playing. Each volume generally contains one year’s worth of studies and features pieces by masters of older periods as well as works by contemporary composers. The etudes can be taught in many ways, either transposed or with varied articulation. The six-volume collection can serve students from the beginning of their piano studies through the 6th grade of music school.