||Practische Beispiele: ein Beitrag zur Geistescultur des Tonsetzers, begleitet mit philosophisch-practischen Anmerkungen
|Year/Date of CompositionY/D of Comp.
|Composer Time PeriodComp. Period
The following description is copied from Wikipedia:
A didactic work that includes 25 sight-reading exercises of extreme difficulty, some of which were later published separately or in collections such as the 36 Fugues pour Piano, Op.36. The exercises are divided into three groups: one for polyrhythm, one for polytonality and one that included exercises written on four staves and so required knowledge of the alto and tenor clefs.