When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: David Redfern/Redferns/Getty Images For this open tuning lesson, we are going to take ...

Of all the alternative tunings in use today, open G must be a contender for ‘most popular’. But before we continue, please allow me to be pedantic for a moment and point out that ‘altered’ and ‘open’ ...