When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Rich Polk/Billboard via Getty Images; Erica Echenberg/Redferns Last month, we started ...

In a genre defined by epic riffs and flamethrowing solos, the slide guitar stands as a howling testament to raw, unbridled emotion. It's not just a technique; it's a wild, soul-stirring cry that cuts ...