The blues scale is one of the most important guitar scales to learn, whether in rock, metal or – naturally – blues. This scale is a hexatonic scale, which means it has six notes. Essentially, it’s a ...

Like its Lydian cousin, the Mixolydian mode deviates from the major scale by just one note – the major 7th, which is lowered by a semitone to become a minor 7th. It's a crucial difference that gives ...