HFPad Free 1.3
The musicians indispensable assistant - will help you construct solos, transpose for different instruments, learn music theory, practise efficiently, look good on stage (possibly) .. and more!
Includes a dictionary of musical terms!
Scales, chords, modes, transposition, constructions and the rest - in all keys.
The Harmony Factory is the simplest and most comprehensive repository of music knowledge for your iPad.