When the blues is played in a jazz context the chord progression is more sophisticated in the number and types of chords used. In addition to the basic I, IV, V chords, jazz blues incorporates major ...

Dennis Quaid has just written a new song, and in a sound stage on the outskirts of Memphis, Tenn., he’s trying it out. “Every Sunday morning/Well baby, I’m down on my knees,” he sings, playing a basic ...