1)   MyABCD 2.9.3
MyABCD is an animated, educational, children's program which includes the alphabet, numbers to 20, 18 simple games and 10 musical instruments. It contains original music, sound effects and animation which pre-schoolers will learn from and enjoy.
abc, abcd, alphabet, 123, 1234, numbers, children, kids, child, pre-school,

 2)   SightReader for Guitar 1.1.0
Guitarists have always been looked down on by other musicians in regards to their ability to sight-read. Well, that's all about to change! This Sight-reading program "SightReader for the Guitar" gives the guitarist the option of mastering Reading.
Guitar, sight-read, sightread, sightreading, bass, great, music, musical, virtuoso, violin,

 3)   MusicGoals Demo 1.5
ear training, sight reading, and music theory applied to piano, guitar, violin, viola, cello, and bass - MusicGoals offers study, practice, and testing to improve skills, gain knowledge of instruments and music theory, and train the musical ear.
music theory software, ear training, sight reading, advanced placement, improve skills, chords, scales, intervals, piano, guitar,

 4)   MusicGoals by Eye and Ear 1.6
ear training, sight reading, and music theory applied to piano, guitar, violin, viola, cello, and bass - MusicGoals offers study, practice, and testing to improve skills, gain knowledge of instruments and music theory, and train the musical ear.
music theory software, ear training software, sight reading, advanced placement, improve skills, chords, scales, intervals, piano, guitar,