There is a simple trick to get seven triad chords that work great together. First, you need to select a major or minor key.

From bossanovas to Carole King and even James Bond villains, the major seventh can completely change your song’s mood.

The major key and the minor key, which will begin ... In the jazz styles of Gershwin and Kern, the dominant seventh was often substituted with an augmented chord.This gave the tonic-dominant ...

If we were to raise the 7th, we would have a C minor chord with a major 7th. Now check Example 5! Using the open fifth string as root (A), we then find the b/minor 3rd (C), 5th (E) and G# ...