A practice keyboard which may be used alone and, when placed behind the piano keyboard, doubles as a guide. Includes definitions of musical terms and charts detailing basic music fundamentals.
| Instrument (fx guitar, sang m.m.) | Klaver |
| Niveau | Begynder |
| Sideantal | 6 |
| Media (fx Bog, CD, DVD m.m.) | Chart |
| Publisher/Producent | Mel Bay Publications |
| Bidragydere | Bye, L. Dean (Author) |
| Sprog | Engelsk |
| ISBN | 9780871668967 |
| UPC | 796279005463 |