B.O.S.
Phoenix thrash outfit B.O.S. is a newly formed entry into Arizona's metal scene, emerging in 2025 with the stripped-down aggression that defines the thrash underground's continuing grassroots revival.
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Frequently asked questions
B.O.S. is a Black Metal band from Atascadero, CA, US. They play Black Metal. Browse more Black Metal bands on our index to discover similar heavy metal bands.
Browse our index of heavy metal bands filtered by genre. B.O.S. plays Black Metal — use the Black Metal filter to find similar bands. We index death metal, black metal, thrash metal, doom metal, metalcore, hardcore punk, and hundreds more heavy metal bands.
B.O.S. is from Atascadero, CA, US. They are part of the Atascadero, CA, US Black Metal scene. Discover more Black Metal bands from this region by filtering by location.
No upcoming shows listed for B.O.S.. Check our metal concerts page for other Black Metal shows and heavy metal concerts near you — updated daily.
B.O.S. is a notable Black Metal band from Atascadero, CA, US. Browse our full Black Metal index to discover the best Black Metal bands and explore related genres like death metal, doom metal, and atmospheric metal.
Stream B.O.S. on Spotify and Bandcamp via the links on this page. Discover more Black Metal bands and heavy metal bands through our genre-filtered index.
Black Metal is a subgenre of heavy metal. B.O.S. is a Black Metal band from Atascadero, CA, US. Browse all Black Metal bands in our index, or explore other heavy metal subgenres like death metal, doom metal, and atmospheric metal.