AMA Verlag, Die Rhythmiklehre, By Eddy Marron: The Science Of Rhythm, A workbook for all instrumentalists,singers and dancers in Classcial,Rock,Pop and Jazz music, Topics: Rhythmical basic terms, The metronome, The basics of rhythm, The pyramide, Binary, Tenary, Doubletime and Halftime, Polyrhythms and shifts, In German language