The Blues Scale in Octaves
In open G tuning, the Blues scale can be played in a similar manner to the minor pentatonic scale. Here is the G Blues scale on the 5th and 4th strings.
Now try this riff using the Blues scale in octaves.
Like the minor pentatonic scale, the Blues scale can be used to create a series of power chords. The addition of the flattened 5th creates a darker, heavier sound.
Here is a Blues solo in open G tuning which uses the G minor pentatonic scale and the G Blues scale. This solo features the use of octaves, along with slides, hammer-ons and pull-offs. Take it slowly at first and then increase the tempo once you have it memorized.
This riff uses the Blues scale, double note runs and power chords derived from the G Blues scale. Grooves like this one can become the basis of a guitar part for a song. Try making up some of your own.
