The First and only method to expertly teach you every scale, every trick & technique, in every musical key, anywhere on the entire fretboard!
Author Mark John Sternal has been credited as one of the greatest music instructors of the 21st Century!
His credentials accumulate to thousands of beginner through advanced bass players and guitarists.
This course promises to turn beginners into pro's & make the pro's even better!
GET IT NOW! ONLY $24.95