If you want Chord ID, Pitch ID, Rhythm ID, and Spell ID, Kba Complete includes all in one. It provides different modes for beginners and advanced students. They are all very useful.
Pitch ID generates unlimited questions in every major and minor key, 21 levels of graduated difficulty with instant feedback, immediate scoring, and self-testing. Rhythm ID is a self-instruction program for developing and improving recognition of rhythm patterns in simple and compound meter. Rhythm ID is available only in Kba Complete.
Chord progressions of graduated difficulty in pop, Latin, country, rock, and jazz styles with instant feedback, immediate scoring, and self-testing. It has 29 levels of graduated difficulty in 77 files, 20 questions in each file, a total of 1540 eight bar chord progressions played in random order in each presentation for almost unlimited practice.
Spell ID graduated music theory exercises: scales, intervals, chords, cadences, and secondary dominants. It is easy to advanced.
In Hyperballoid: The Complete Edition, you use a paddle to hit one or more balls toward bricks placed across your display. Some bricks release bonuses that can give you special powers, such as Fireballs or a Laser Gun.
