Self-instruction at graduated difficulty levels APPROPRIATE FOR YOU.
Unlimited practice with IMMEDIATE feedback AND SCORING.
MIDI input for Pitch ID, Spell ID, and Melodic ID (not required).
Spell ID includes a 154 page music theory ebook in .pdf format to view or print.
Quiz mode determines your level of achievement as you progress.
Melodic ID includes a companion 96 page sight singing book in .pdf format to view or print.