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A nostalgic, high-energy thrash metal act.
Formed in 1978 in the East Bay Area by vocalist David White, guitarist Mark Biederman, bassist Alvin Petty, and drummer Brett Hern, Blind Illusion were for years one of the Bay Area's most popular underground Thrash Metal bands. The band went through numerous incarnations over the years. By 1988, White had left to form thrash metal icons Heathen, and after a brief stint with Blue Öyster Cult, Biederman reconvened Blind Illusion with the help of recently ousted Possessed guitarist Larry LaLonde, bassist Les Claypool, and drummer Mike Miner. Released the same year by English indie Music for Nations, The Sane Asylum was a quite unique, highly technical thrash metal album that has cemented themselves as Bay Area thrash scene legends. That scene featured many other Thrash Metal bands like Possesed, Slayer, Exodus, and Metallica and is featured in the documentary Murder in the Front Row! Eventually the bandmembers soon went their separate ways. Claypool and LaLonde would go on to greater fame and fortune with Primus, while Biederman has kept himself busy with session work. In 2024 The newest incarnate of Blind Illusion was born, featuring Biedermann on Guitar and Vocals, Crushing young drummer Phillip Cosentini, Bass Wizard Avery Thurman, and Virtuoso Supreme Martin LaCour. Additionally, 2025 saw the long awaited return of original vocalist David White on April 25th at the UC Theatre in Berkeley opening for Exodus and Death Angel. Photos by ShotsbyMario and Lisa Holt
Blind Illusion plays progressive and technical thrash metal, rooted deeply in the historic San Francisco Bay Area metal scene.
The current lineup features founder Mark Biedermann on guitar and vocals, Phil Cosentini on drums, Avery Thurman on bass, and Martin Lacour on lead guitar.
Follow Blind Illusion on Mood to get updates on all their upcoming tour dates and live performances.