Upcoming Events

A fun, free, and open to the public monthly get-together for rousing discussions, live demonstrations, impromptu jams, show-and-tells, and all things synth related.

Skylighght + Thingamajigs Performance Group
Sat., Apr. 18, 2026
Doors at 8pm | Show at 8:30pm
Indexical
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$16 General / FREE or discounted for Members
Skylighght is the duo project of vocalist Gelsey Bell and saxophonist Erin Rogers, both active figures of the New York City experimental music community who have worked together for 15+ years as part of the new music collective, thingNY. Composed collaboratively in 2019, Skylighght cultivates a minimalist music constructed upon the organic acoustic vibrations of interlaced resonances and a mutual performer sensitivity. An exploration of resonant properties, Skylighght has been performed over a dozen times in spaces of varying characteristics, from grain silos to living rooms, from concert halls to outdoor tunnels.
Skylighght + Thingamajigs Performance Group
Sat., Apr. 18, 2026
Doors at 8pm | Show at 8:30pm
Indexical
Add to Calendar
$16 General / FREE or discounted for Members

A sign-up based Open Mic night for anyone involved in making electronic music, whatever the style, genre or format - anything from ambient and drone through synth pop, techno to industrial, noise and beyond!

MOONS
Fri., Apr. 24, 2026
Doors at 6:30pm | Show at 7pm
Radius Gallery
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$20 General / $10 Students / FREE or discounted for Members
Indexical is pleased to present an evening of original works from MOONS (Judith Berkson, Laura Cetilia, Katie Porter, and Christine Tavolacci).
MOONS
Fri., Apr. 24, 2026
Doors at 6:30pm | Show at 7pm
Radius Gallery
Add to Calendar
$20 General / $10 Students / FREE or discounted for Members

Apmonia String Quartet performing Tony Conrad, Morton Feldman, Chiyoko Szlavnics, and Anthony Braxton
Sat., May 2, 2026
Doors at 6:30pm | Show at 7pm
Radius Gallery
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$20 General / $10 Students / FREE or discounted for Members
Apmonia String Quartet is a freshly formed group featuring Josh the mononym Modney and Sabrina Salamone on violins, Julian Seney on viola, and Tyler J. Borden on cello. Based in NYC, the group’s ethos hinges on a rigorous commitment to both interpretation and improvisation in contemporary experimental music. With longstanding individual commitments to a wide array of practices across the spectrum of contemporary music, this group is excited to bring their collective experience to bear in future collaborations and program curation.
Apmonia String Quartet performing Tony Conrad, Morton Feldman, Chiyoko Szlavnics, and Anthony Braxton
Sat., May 2, 2026
Doors at 6:30pm | Show at 7pm
Radius Gallery
Add to Calendar
$20 General / $10 Students / FREE or discounted for Members

Free Party: A Folk History is an independently made feature documentary following the birth of the free party movement in the late 80s and early 90s and the impact it's had on our present times. The film follows the inception of the movement, a meeting between ravers and the new age travellers during Thatcher's last days in power, and the explosive years that followed, leading up the infamous Castlemorton free festival in 1992 - the largest ever illegal rave, which provoked the drastic change of the laws of trespass with the notorious introduction of the Criminal Justice Act in 1994.





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