Free Lessons Every Monday Hi Reader, It’s Kyle from Jazz Guitar Guide. One of the best ways to improve your jazz guitar playing is to work on one concept at a time - until you've really got it. That's why each issue of Jazz Guitar Weekly brings you one chord shape and one improvisation tip — clear, simple, and ready to play. Here's what's inside: A rootless G13 chord shape that adds color without clashing A ii–V–I progression using all rootless voicings A melodic G Mixolydian cell to spark...