The big secret to play Blues Guitar
Using minor Pentatonic scale as layers.
Add Major 3rd and Bluenote to te minor Pentatonic Scale

More info about using pentatonic scale as layers http://oneblueslickaweek.blogspot.ca/search?q=layers

29 BLUES GUITAR LICKS PACK https://bluesguitarlessons.ca/?post_type=product

All my work in one place http://martinhury.com/

Thanks!