Uberchord Guitar - Get better on your guitar. Fast.
Aftertouch - Aftertouch – 3D MIDI Controller created and published by Kevin Nelson.
Justin Guitar - Over 750 completely free guitar lessons!
SoundGrail - SoundGrail Music App designed for pianists, guitarists, and DJs.
Instinct - Guitar lessons that listen as you play along
keezy - A colorful soundboard. Play with music.