#1
The empty circles are the notes you add to make the minor pentatonic into the major scale.

The filled circles are the blue note.

So you know the minor pentatonic? Add a few notes and you know much more.

#2
Stop that. *reported for spam*
R.I.P. My Signature. Lost to us in the great Signature Massacre of 2014.

Quote by Master Foo
“A man who mistakes secrets for knowledge is like a man who, seeking light, hugs a candle so closely that he smothers it and burns his hand.”


Album.
Legion.
#4
Now take that basic shape and move it down a minor 3rd. Opens up a whole new door.
"Your sound is in your hands as much as anything. It's the way you pick, and the way you hold the guitar, more than it is the amp or the guitar you use." -- Stevie Ray Vaughan

"Anybody can play. The note is only 20 percent. The attitude of the motherfucker who plays it is 80 percent." -- Miles Davis

Guthrie on tone: https://www.youtube.com/watch?v=zmohdG9lLqY