Intervals ranging from seconds to octaves, in both treble and bass clefs. Cards are colour-coded for quick recognition. Answers appear on the reverse.
| Instrument (fx guitar, sang m.m.) | Alle Instrumenter |
| Genrer (Fx Pop, Rock, Børn m.m.) | Musikteori/Nodelære |
| Type (fx Instrumentskole o.lign.) | Musikteori/Nodelære |
| Niveau | Let øvet |
| Sideantal | 96 |
| Media (fx Bog, CD, DVD m.m.) | Flashcards |
| Publisher/Producent | Kjos Music Company |
| Bidragydere | Smisor Bastien, Jane (Author) |
| Sprog | Engelsk |
| ISBN | 9780849793585 |