Our Jan. 11 story about the Performer self-tuning system for solid-body electric guitars focused on how the device was developed and how it works. But it also included the observation, offered by the ...

The Rolling Stones are one of the most famous bands in guitar history, but that doesn't stop the persistent myths and mysteries around them – and one involves the tuning of the much-loved closing ...

Non-standard open or altered tunings crop up frequently in blues, folk and country music. One reason for this is that they can greatly facilitate slide playing. But another is that unusual chord ...