"You can't buy a persona. You can either make it up or you can be it," states Keith Richards in the upcoming documentary, Keith Richards: Under the Influence, which gets its world premiere at the ...

Terms such as ‘altered’ and ‘extended’ chords are relatively simple to explain. Extended chords add other notes from the scale to the existing root-3rd-5th triad (for example, C-E-G), so if we add a ...