aGuitar Pro is a computer software designed to improve musical skills of the bass/guitar player, as wel as providing keys/scales/chords references, tablature tools, and bass/drums midi tracks for practicing.

It includes:

+ 'Ear Training' exercises, which are extremely useful for any musician.
+ Tab viewer/editor/player and a Tab Manager.

+ Midi band: A set of tools for recording and playing bass/drums tracks, great for soloing.

+ Chords/Keys/Scale Generators. + Scale creator.
+ Chord creator.
+ And more....