WILLIAM CALVARIO was born in Hawthorne, California, and raised in Lennox, a nearby city. He began drumming at Hawthorne High School, where he was first introduced to drum corps. He performed with the Riverside City College (RCC) Marching Band from 2002 – 2003, and the RCC Winter Percussion Ensemble from 2004 – 2007.
His drum corps experience includes Troopers from 2001 – 2004, and the Blue Devils from 2005-2006. William has taught percussion at Hawthorne High School and Gold Drum and Bugle Corps.
For his day job, William works at a Jaguar and Land Rover dealership in Santa Monica.