New English File Upper Intermediate Third Edition

Mel Bay Publications, Inc.

Intermediate Pieces for Classical Guitar (English Edition)

Children's Music Workshop / Music Fun Books

The Intermediate Fundamental Cello Book (The Intermediate FUNdamental String Series) (English Edition)

The Intermediate FUNdamental Viola Book (The Intermediate FUNdamental String Series) (English Edition)

Basic Music Theory for Guitarists: The Plain English Guide for Beginner to Intermediate Guitar Players (English Edition)

Hal Leonard

Intermediate Jazz Chord Voicing for Keyboard (English Edition)

Independently published

Guitar Theory Simplified: Demystifying The Language Of Music

Penguin

Book of Longing (English Edition)                

NATIONAL GEOGRAPHIC

Perspectives Intermediate - Student's Book and Workbook Split Edition a

MACMILLAN

New inside out. Upper intermediate. Student's book. Per il Liceo classico. Con CD-ROM

Hal Leonard

Sting Songbook (Guitar Chord Songbooks) (English Edition)