Leopold Auer (1845-1930) was considered one of the most important pedagogues of the violin. Jascha Heifetz and many other famous violin virtuosos have studied with him. Auer composed the Graded Course of Violin Playing series to provide an outline of violin study which would differ in many respects from the instructive plan of existing methods of the old stereotyped pattern." Book 4 focuses on a system of scale and chord studies along with etudes and songs for the first position.

The E Major Scale, Bowing Etude, Broken Chord Studies, The C-Sharp Minor Scale, Bowing Etude, Broken Chord Studies, Norwegian Folk Dance, Chromatic Scale in E, The B Major Scale, Bowing Etude, Negro Spiritual, Broken Chord Studies, The G-sharp Minor Scale, Broken Chord Studies, Bowing Etude, Chromatic Scale in B, Pizzicato Playing, Pizzicato Playing, Pizzicato Playing, The G-flat Major Scale, Bowing Etude, Bohemian Folk une, Broken Chord Studies, The E-flat Minor Scale, Broken Chord Studies, Bowing Etude, Chromatic Scale in G-flat, The E-flat Major Scale, Bowing Etude, Theme of the Astrologer, Broken Chord Studies, Hungarian Folk Song, The C Minor Scale, Bowing Etude, Hungarian Folk Dance, Broken Chord Studies, Little Prelude, Chromatic Scale in E-flat, The A-flat Major Scale, Bowing Etude, Broken Chord Studies, The F Minor Scale, Bowing Etude, Broken Chord Studies, Old Irish Air, Chromatic Scale in A-flat, The D-flat Major Scale, Bowing Etude, Broken Chord Studies, French Dance Tune, The B-flat Minor Scale, Bowing Etude, Broken Chord Studies, Hungarian Folk Song, Chromatic Scale in D-flat, The Study of Harmonics, "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment", "The Beginner's Daily Dozen for Double Stop practise: Twelve Exercises, specially intended for Individual or Class study, with second violin accompaniment"