Marc Walder · Marc Walter · Marco Welter · Mariko Walter · Mark Waldron · Mark Walters · Merrick Walter
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Elements, Form and Structure: Bk. 4: The Rhinegold Guide to KS3 Music | 978-1-904226-83-3 | 2006 | Chris Duffill · Richard Knight · David Ventura |
| Elements, Harmony: Bk. 3: The Rhinegold Guide to KS3 Music | 978-1-904226-82-6 | 2006 | Chris Duffill · Richard Knight · David Ventura |
| Elements, Melody: Bk. 1: The Rhinegold Guide to KS3 Music | 978-1-904226-80-2 | 2006 | Chris Duffill · Richard Knight · David Ventura |
| Elements, Rhythm: Bk. 2: The Rhinegold Guide to KS3 Music | 978-1-904226-81-9 | 2006 | Chris Duffill · Richard Knight · David Ventura |
| Elements, Teacher's Handbook: Bk. 6: The Rhinegold Guide to KS3 Music | 978-1-904226-86-4 | 2006 | Chris Duffill · Richard Knight · David Ventura |
| Elements, Timbre and Texture: Bk. 5: The Rhinegold Guide to KS3 Music | 978-1-904226-84-0 | 2006 | Chris Duffill · Richard Knight · David Ventura |