Etling String Class Method, Book 1
Essential Elements for Strings - Book 1 (Original Series) - Double Bass
Essential Elements for Strings Play-Along Trax - Book 1, Disc 1
Essential Elements for Strings - Book 2 (Original Series) - Viola
Essential Elements for Strings - Book 2 (Original Series) - Cello
Etling String Class Method, Book 2
Strictly Strings, Book 3: Orchestra Companion
Strictly Strings, Pop-Style Solos: 15 Pop-Style Solos with Piano Accompaniment
String Explorer, Book 2