This links you to my Web Site where I store all of my Photos...or most of them anyway. But I also have other "stuff" available there.
One of those extra offerings is a complete set of Blues Scales.
Another that I am starting is some documentation on "Music Theory". The first entry is one describing how to build Major, Minor, Pentatonic and Blues scales from the 12 notes in the Chromatic Scale. All music is built around only the 12 notes in the Chromatic Scale! Well, I guess there might be an instrument that is out of tune that isn't hitting on exactly the 12 Chromatic notes but as a general statement, the 12 notes or pitches in the Chromatic Scale are all that matters.
You can access what I have put together on this topic by going to:
MUSIC
Once you get there, look for the RED Eighth Note towards the bottom of the menu and follow the links. It really is some pretty interesting stuff.