||The 84 études opus 50 (5th part of the Grand School for the Pianoforte)
||Étude pour le Piano Forte en quarante deux Exercices dans les differents tons calculés pour faciliter les progrès de ceux qui se proposent d'étudier cet instrument à fond.
||Cramer, Johann Baptist
|Opus/Catalogue NumberOp./Cat. No.
|I-Catalogue NumberI-Cat. No.
||84 etudes in 2 books (some editions divide them into 4 books)
|Year/Date of CompositionY/D of Comp.
1807-08 ca. (Nos.43-84)
||1804 London: for the author / Paris: Erard
|Composer Time PeriodComp. Period
||the 16 Nouvelles études, Op.81 were conceived as a continuation, and are numbered 85-100.
||The first 42 etudes were published in 1804 as Op.30. An additional 42 were published ca.1807-08 as Op.40. |
Some later editions used Op.50 for all 84 etudes.