Public Art

A purple paint can and a dripping paint design.

CHIAROSCURO: LIGHT WITHIN THE SHADOWS

eL Seed

Market Street Arts presents Chiaroscuro: Light Within the Shadows by eL Seed.

eL Seed’s monumental Arabic calligraphy has transformed the pyramids of Giza, Rio’s favelas, and the Korean DMZ. His work is held in collections at The Metropolitan Museum of Art and Louvre Abu Dhabi. For this project, he brings his distinctive fusion of calligraphy and graffiti to create a testament to the human capacity for change.

eL Seed creates simultaneous murals inside San Quentin Rehabilitation Center and on the iconic Broadway SF’s Orpheum Theatre, physically linking incarcerated people with the outside community during SF Art Week. The dual installation unveils as part of Chiaroscuro: Light Within the Shadows, a groundbreaking initiative by San Quentin SkunkWorks, a non-profit innovation lab focused on prison reform through art and education.

The 332-foot prison wall and 75-foot theatre are mirrors, quite literally looking into each other’s eyes, as eL Seed’s Arabic calligraphy transforms both structures with a line from Armistead Maupin’s Tales of the City about honesty changing the world. This unprecedented project demonstrates how beauty and dignity can reshape institutional design when people inside lead the transformation.

Chiaroscuro is an incarcerated-led initiative that brings world-renowned artists to San Quentin, with profound results. The data is compelling: A growing body of research on arts‑in‑corrections shows that creative programs in prison settings improve self‑confidence, emotional stability, and social skills, and are linked to significant reductions in disciplinary incidents. By infusing San Quentin’s 19th-century architectural landscape with light, color, beauty, and art, the project rehabilitates not just people, but the very spaces designed to confine them.

Visitors to the mural are encouraged to post their photos to Instagram and tag @MarketStreetArts.

WHEN: Now on view
WHERE:
Orpheum Theatre

Large outdoor wall mural with colorful abstract patterns in orange and blue on a beige background, wrapping around the building's walls.
A group of people is gathered outdoors in front of a beige wall with an orange and blue mural painted at the top. One man is speaking into a microphone.

Above: ‘Chiaroscuro: Light Within the Shadows’ by eL Seed

Right: eL Seed delivers speech in front of completed mural, January 18, 2026