Tremolo systems first started appearing on guitars in the 1930s and have evolved multiple times in the ensuing decades.

Utilizing tremolo can be an integral aspect of your sound—see: Duane Eddy, Jimi Hendrix, David Gilmour, Jeff Beck and Eddie Van Halen—or add a splash of color to your style.

But what is a tremolo system, how does it work and what are the benefits of one system over another?

Some of my favorite guitarists used a tremolo a lot, but I never really used it that much in my own playing. Using it properly is definitely an art.