Im confused other instructors have shown different versions and some of the same of the blues sale which up to now I have thought is the same. I will use the scales here on guitar tricks but I see that there is a blues scale and minor pentatonic scale so they are not the same, other thatn the obvious what is the difference. My main focus is blues what the heck I am confused as what to concentrate on learning first, heeeellllpppp!!!!