For the first episode of the all-new Ernie Ball Big Sound session series, we were able to catch genre-defying virtuosos Polyphia during rehearsals ahead of their Summer tour. Watch the band perform three songs from their summer tour set along with a behind-the-scenes look at some of the gear they used to get this massive sound. If you’re lucky enough to have seen them live before, you’ll know how incredibly tight they are and their rehearsals are no different.

"I’m thrilled to launch our new performance series, Big Sound! This series is another way for us to celebrate the unique talents of our family of artists that play Ernie Ball products. To have such a talented and influential band like Polyphia to help us kick it off, makes the launch even more special."

- Brian Ball