These studies are intended to supplement or follow any elementary method. A series of short etudes designed to improve technique and musicianship.
| Instrument | Trombone |
| Niveau | Låg Intermediär |
| Sidor | 32 |
| Media | Bog(softcover) |
| Bidragsgivare | M. Endresen, R.(Composer) |
| Språk | Engelska |
| ISBN | 9781423445241 |
| UPC | 073999706406 |