Tetratunes allows young players to learn note reading in blocks of four step-wise notes on each string. This system develops physical skills slightly ahead of note-reading.These books are a real find for those of us who do group teaching .... a wonderful book for multilevel teaching.Strings Magazine, 1995.
| Instrument (fx guitar, sang m.m.) | Harmonika, Klaver Akkompagnement |
| Sideantal | 20 |
| Media (fx Bog, CD, DVD m.m.) | Bog(softcover, hæftet) |
| Publisher/Producent | Boosey and Hawkes |
| Bidragydere | Nelson, Rudolf(Composer) |
| ISMN | 9790060039362 |