Alfred's Essentials of Music Theory: Flash Cards -- Key Signature
Major and Minor
By Andrew Surmani, Karen Farnum Surmani, and Morton Manus
Essentials of Music Theory
Textbook - General
These exciting Flash Card sets include 48 key signature cards each. They use Treble, Bass and Alto clefs. They are organized into 6 sets and may be used with any beginning music theory course. Correlated with Essentials of Music Theory, Books 2 & 3, and Volumes 2 & 3 of the Computer Software.