Entry No. 10 — the Santa Cruz file — filed under: art
Indexical
A Brooklyn-founded experimental sound-art nonprofit relocated into a converted leather-tannery unit; a recent installation, Thadeus Frazier-Reed's "Oud," filled the room with suspended sound-and-light objects that perform on their own in real time via autonomous computer control as you walk among them.
The story
Indexical didn't start in Santa Cruz. It began in Brooklyn as a volunteer initiative before pulling up stakes and landing inside Studio #119 at the Tannery Arts Center—a converted leather-tannery complex off River Street. Over a decade later, backed by grants from the Warhol Foundation, it operates as a dedicated nonprofit space for radical music, time-based performance, and sound art that refuses to fit into standard gallery boxes.
You aren't coming here for background music or acoustic sets. The space morphs constantly depending on who holds court: one month you might walk through Thadeus Frazier-Reed's "Oud," an installation of suspended sound-and-light objects running autonomous computer code in real time around you. The next, you'll find live algorave coding, multichannel video arrays, deep-listening walks in the redwoods, or the Santa Cruz Synth Cooperative patching modular hardware on a Thursday night.
What it's like
Head into the Tannery complex off River Street and look for Studio #119. On a Saturday afternoon (exhibition hours run 1–5 PM), you can step straight off the pavement into whatever sensory environment is currently running—sometimes pitch-black and acoustic, sometimes humming with automated light. The room is intimate and unpretentious, but because the schedule swings wildly between silent installations and live synth meetups, you'll want to check their site before rolling up.
The move: Show up during a Saturday exhibition hour (1-5pm) and just stand inside whatever installation is running — past shows have blended algorave, deep-listening redwood walks, and multichannel video, so it's a different sensory space every visit.
- 📍 Santa Cruz (Tannery Arts Center, River Street)
- 💸 $$
- ⚡ Up for anything
- 🌗 Indoors
Where: 1050 River St #119, Santa Cruz, CA 95060
Hours: Added 2026-07-20 — confirm current hours before you go.
⚠ Seasonal or scheduled — always check before you go.
Pair it with
- Evergreen Cemetery — Trade computer-controlled light and synthetic soundscapes for the quiet solitude of an overgrown 1850s graveyard half a mile down the road.
- Ulterior — Follow up an intense sensory sound installation with a drink hidden away in a second-floor Pearl Alley speakeasy downtown.
- Del Mar Theatre — Pair avant-garde audio performances at the Tannery with a late-night cult flick inside a restored 1936 Art Deco cinema on Pacific Avenue.
Good to know
Where is Indexical located?
It's inside Studio #119 at the Tannery Arts Center, located at 1050 River St, Santa Cruz, CA 95060.
What kind of events do they host?
Programming includes autonomous sound-and-light installations, algorithmic music (algorave), multichannel video exhibitions, deep-listening outdoor walks, and free community gatherings like the monthly Santa Cruz Synth Cooperative.
Do I need tickets or an RSVP to visit?
Saturday exhibition hours (1–5 PM) and community events like the Synth Co-op are free and open without an RSVP, though ticketed evening performances require advance planning via their website.
Plan a visit & invite your people →
Further reading: Official site · lookout.co · warholfoundation.org
last checked: 2026-07-20