Proficiency in Theory and Performance
| Instrument | Piano |
| Genre (Fx Pop, Rock, Barn m.m.) | Undervisning |
| Typ (fx Lärobok, samling m.m.) | Book with Audio-Online |
| Niveau | Medium |
| Sidor | 368 |
| Media | Bog(softcover), Digital Audio |
| Serie | Educational Piano Library |
| Publisher/Producent | Hal Leonard |
| ISBN | 9781480383128 |
| UPC | 884088991913 |