Figure 1 is an improvised solo played over the 12-bar form ... But I’ll also use notes from the A minor pentatonic scale (A, C, D, E, G) and the A blues scale (A, C, D, Eb, E, G), as well ...

Blues in simple time with four beats in the bar and mostly follows a 12 bar blues chord structure ... the singer to make up the last line. Some notes used in blues music may be flattened by ...