SPELL SCALES, INTERVALS, CHORDS, CADENCES, CHROMATIC HARMONY AND IMPROVISATION SCALES; PLUS A COMPLETE MUSIC THEORY eBOOK in .pdf format

Memorize all scales, intervals, triads to 13th chords, cadences, chromatic harmony and scales for composition, jazz or rock improvisation.
Learn to spell the pop chords in 'real' books and sheet music, all with immediate feedback and scoring.
A complete 154 page ebook included with examples and directions for exercises in Spell ID.
Answer questions by clicking the screen or MIDI keyboard. See your answer notated and played as you answer.
Questions in each exercise are presented in random order for repeated practice.
Peek at the correct answer, go to the next question, or repeat previous questions at any time.

If you are a musician and do not know all of these, you need Spell ID to teach yourself conveniently and rapidly!.