A San Francisco theater known for highlighting sound art is celebrating its 50th anniversary. Starting tomorrow, AUDIUM is showcasing the piece that played at its grand opening at a time when Bay Area artists were exploring the boundaries of electronic music. KQED’s Alexander Gonzalez has more.  

<p>A San Francisco theater known for highlighting sound art is celebrating its 50th anniversary. Starting tomorrow, AUDIUM is showcasing the piece that played at its grand opening at a time when Bay Area artists were exploring the boundaries of electronic music. KQED&rsquo;s Alexander Gonzalez has more.&nbsp;&nbsp;</p>

KQED serves the people of Northern California with a community-supported alternative to commercial media. We provide citizens with the knowledge they need to make informed decisions; convene community dialogue; bring the arts to everyone; and engage audiences to share their stories.

<p>KQED serves the people of Northern California with a community-supported alternative to commercial media. We provide citizens with the knowledge they need to make informed decisions; convene community dialogue; bring the arts to everyone; and engage audiences to share their stories.</p>