The Piano Foundation

Exercise Fifty-Four (The Fourfold Trill in Thirds, for all five fingers)

Exercise Fifty-Five (The Threefold Trill, Special fingerings for the fourfold Trill)

Exercise One (Stretch between the fifth and fourth fingers)

Mouvement de valse (In the Time of a Waltz, No. 15 from 25 études faciles, Op. 50): Grade 4, A:2

Exercise Two

Exercise Three

Czerny Op. 599 Etude No. 72

F. Kuhlau: Sonatina Op. 20 No. 1 in C Major: 2nd Movement (Andante)

Exercise Seven (Exercise of the greatest importance for the 3rd, 4th and 5th fingers)

Exercise Sixteen (Extension of 3-5, and exercise for 3-4-5)