Definitive Piano Improvisation DVD Courses

http://www.pianomother.com Definitive Piano Improvisation DVD Course awaraded the best tools for school 2010 by NAMM.
Course consist of 4 sets of DVDs all of which covers different aspects of piano music in detail like
- Scales & improvisation
- Chords & improvisation
- Keys & improvisation
- Left, right Han arrangement techniques
- Latin Rhythm Chord Progression
- Chord Substitutions Exercises
- Major and Minor Scales Improvisation
- And lot more…