ROOTS
Roots of H2O
The artists and genres H2O came out of — one hop back on the influence tree.
Rob Caggianoartist
Descendentsartist
Kill Your Idolsartist
Authority ZeroartistAuthority Zero is an American punk rock band from Mesa, Arizona, United States, formed in 1994. The band's style is rooted in reggae and skate punk, with Spanish/Portuguese influences. As of December 2025, they have released eight full-length studio albums, along with five live albums and numerous EPs, videos, and singles. The band regularly tours North America, Europe and Japan.