Lick Library Effortless Guitar DVD series - Essential Blues Guitar. Expand & develop your blues touch, taste, tone & 'tude by learning cool new songs that you can play today! Go to the heart of great touch & tone through exercise including; Pick technique, pressure, release. Perfect intonation. Dozens of great blues techniques. Hammer on & pull-off licks. Slides & string-skipping riffs. Great melody playing. Get the most from a melody line. Developing a solo.