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Intricate riffs. Cinematic atmosphere. Powerful melodies. Music shaped by the experiences that make us human.
Formed in the San Francisco Bay Area, Diamantide brings together the precision of progressive metal, the force of heavy riffs, and an unmistakably melodic heart.
Our songs explore identity, fear, love, loss, and resilience — stories told with music that can be intimate one moment and thunderous the next.
From Max Maggiari’s compositions to Dia’s lyrics and vocal melodies, every arrangement is built to connect. Pronounced: Dee-ah-MAHN-tee-deh
Dia — Vocals · Max Maggiari — Guitars & Keys · Alex Sandor Tamas — Bass · Kurt Becker — Drums
The self-titled debut album moves between relentless rhythms, sweeping melodies, and moments of raw vulnerability. Listen wherever you stream music.
Featuring guest appearances by Tom S. Englund, Mark Basile and Roberto Tiranti.
A song about power, longing, and the love that gets lost behind a crown. Step into the world of Diamantide.
The stage is where our songs come alive. Follow our official pages for new dates and live updates.
West Hollywood, California · With Vixen
San Francisco, California · Supporting Powerman 5000
San Francisco, California · Support appearance
Shows and announcements on our official social channels.
From everyday staples to physical music and handmade details, our merch carries the same identity as our songs.

Wear the music.

Band essentials with a personal touch.

Something real to take home.
Follow the music. Catch the next show. For booking, press, and collaboration inquiries, reach out directly — our EPK is available on request.