Etudes incorporated a wide variety of techniques such as finger dexterity, octave slurs, grace notes, turns (grupettos), complex rhythms such as 16th and 32nd note combinations, Includes well-detailed dynamic, articulation and other musical notations to encourage expressive playing. Variety of tempi, meters (2/4-5/4, 3/8-12/8), key signatures up to 5 sharps/4 flats. 33 pages. -pc