Designed as a companion to the Theory Gymnastics books, these 4.5 x 5.5 inch full-staff flashcards are useful as a supplement to all note-reading or theory approaches.
| Genrer (Fx Pop, Rock, Børn m.m.) | Musikteori/Nodelære |
| Type (fx Instrumentskole o.lign.) | Klasserums aktiviter |
| Media (fx Bog, CD, DVD m.m.) | Flashcards |
| Publisher/Producent | Kjos Music Company |
| Sprog | Engelsk |
| UPC | 8402702135 |