The Chord Wheel Music Theory Guide | Visual Tool for Guitar Piano and All Instruments | Learn Chords Key Changes and Harmony | Essential Songwriting Resource for Musicians Teachers
| Country | USA |
| Brand | Charlesbridge Publishing |
| Manufacturer | Charlesbridge |
| Binding | Paperback |
| ItemPartNumber | Illustrated |
| Color | Multicolor |
| ReleaseDate | 2010-07-01 |
| UnitCount | 1 |
| Format | Picture Book |
| EANs | 9781580892599 |