How to Read Music in 30 Days: Music Theory for Beginners - with exercises & online audio (Practical Musical Theory)
| Country | USA |
| Brand | Taramp's |
| Manufacturer | Taramps Electronics |
| Binding | Misc. |
| ItemPartNumber | Ds 800x2 |
| Model | DS 800x2 |
| Color | White |
| ReleaseDate | 2018-10-17 |
| UnitCount | 6 |
| EANs | 7898556844048 |