333 Elementary Exercises in Sight Singing by Zoltan Kodaly (1882-1967). Arranged by Percy Young. For voice (Book). BH Kodaly. The Kodaly Choral Method. Edited with annotations by Dr. Percy Young. 20th Century, Instructional and Sight Reading. Instructional book. 36 pages. Boosey and Hawkes #M051305209. Published by Boosey and Hawkes