When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jo Valerio Virtuosos come in all shapes and sizes, and brandish all sorts of gear. One ...

Guitars come in all shapes and sizes and with everything from four strings — as in the tenor guitar — to 17, as in Gibson’s Style-U model. Because fretless guitars are, you know, fretless, they lend ...