“Even to this day I would think while writing new songs what Metallica’s James Hetfield would do in these” – Testament’s Chuck Billy reveals his story as a metal vocalist

In the realm of metal vocals, Chuck Billy stands as a living testament to the art of longevity and adaptation. Throughout his legendary career with Testament, Billy has not just survived the grueling world of thrash metal—he’s mastered it. This intimate conversation delves deep into the technical and personal journey of a vocalist who has pushed the boundaries of heavy metal singing for over four decades.

From the cramped tour vans of the early 1980s to today’s professional touring circuits, Chuck openly explores the physical and mental evolution of his craft. He candidly discusses the raw techniques of his early days, the harsh lessons learned on countless stages, and how his warm-up routines and vocal preservation strategies have transformed throughout the years. It’s a revealing look at the behind-the-scenes life of a metal vocalist—the forgotten hours of preparation, the physical challenges, and the artistic decisions that shape a truly enduring vocal performance.

More than just a technical discussion, this interview is a personal narrative of survival, adaptation, and passion. Chuck Billy doesn’t just tell the story of a metal vocalist—he gives us an unfiltered glimpse into the life of an artist who has dedicated decades to perfecting his craft, surviving the demands of one of music’s most vocally challenging genres, and continuing to inspire generations of metal musicians.

You can check out the entire video interview we did at John Smith Rock Festival this summer before the band hit the stage below:

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You can check out Testament‘s latest “Titans of Creation” album in full below: