John Walbolt

Guitar Chords is a collection of the most common chords for guitar. Right now there are 2 to 3 variations of 15 different types of chords (i.e. Major, Minor, dim, 7, m6, etc.) Alre..

Pocket Pitch is a mobile app for singers. The Pitch Pipe is its primary function. It uses professionally recorded sound so that the audio experience is just like carrying around a ..

Pocket PitchAcoustic Guitar is for singers who want simple guitar chords to sing along to. Obviously it is better to sing along to a real guitar, but you can use this App if you do..