![Preliminary School of Finger Dexterity, Op. 636 - Schirmer Library of Classics Volume 148 Piano Technique Schirmer Library of Classics (50253070) by Hal Leonard Preliminary School of Finger Dexterity, Op. 636 - Schirmer Library of Classics Volume 148 Piano Technique Schirmer Library of Classics (50253070) by Hal Leonard](https://halleonard-coverimages.s3.amazonaws.com/wl/50253070-wl.jpg)
Preliminary School of Finger Dexterity, Op. 636 - Schirmer Library of Classics Volume 148 Piano Technique Schirmer Library of Classics (50253070) by Hal Leonard
![Can someone please tell me what this piece is? This is in my Czerny Op. 636 book bought locally but when I checked the scores online, except the first two pieces, all Can someone please tell me what this piece is? This is in my Czerny Op. 636 book bought locally but when I checked the scores online, except the first two pieces, all](https://preview.redd.it/can-someone-please-tell-me-what-this-piece-is-this-is-in-my-v0-6bl4f26vw3qa1.jpg?auto=webp&s=9a07b3fab8c8a86d4d7b73a033cfa5276a53b556)
Can someone please tell me what this piece is? This is in my Czerny Op. 636 book bought locally but when I checked the scores online, except the first two pieces, all
Preparatory School of Velocity, Op. 636, No. 21 from Preparatory School of Velocity Op. 636 by Carl Czerny | Tido Music
![Czerny: Preparatory School Of Velocity, Op. 636 By Carl Czerny (1791-1857) - Digital Sheet Music For Part - Download & Print AX.00-PC-0006717 | Sheet Music Plus Czerny: Preparatory School Of Velocity, Op. 636 By Carl Czerny (1791-1857) - Digital Sheet Music For Part - Download & Print AX.00-PC-0006717 | Sheet Music Plus](https://d29ci68ykuu27r.cloudfront.net/items/19379175/cover_images/cover-large_file.png)