What's Octave Playing?
Octave playing is a big part of jazz guitar language, this technique has been popularized by guitarist Wes Montgomery one of the greatest improvisers and jazz genious of all times.
Theoretically, the principle is quite easy to understand. You just have to play lines using two simultaneaous notes separated by twelve semitones. In practice, it is more difficult because of the fingerings.
Indeed, you have to move two fingers at the same time while keeping the same hand position. This lesson provides guitar diagrams and easy guitar lines for a good mastery of this technique.