Envelop 10th Anniversary Benefit | Envelop SF (7:30 pm)

Schedule

Wed Dec 17 2025 at 07:30 pm to 11:00 pm

UTC-08:00

Location

Envelop SF | San Francisco, CA

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Live sets by Christopher Willits, Mark Slee, The Ride
About this Event

20% discount for


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Join us as three Envelop Board Members take the stage to celebrate 10 years of Envelop. Co-founder and Executive Director Christopher Willits, a groundbreaking ambient composer, producer, and guitarist, opens the evening. Mark Slee, lead developer of Envelop's spatial audio software (E4L) and large-scale light artist, follows with his signature intricate grooves. The night closes with an unrepeatable B2B between Mark Slee and The Ride, the DJ alias of co-founder and Envelop Board Chair, Roddy Lindsay, known for deep, hypnotic grooves rooted in two decades of collecting classic disco and house records.

A decade ago, Envelop was founded on a belief that our world needed spaces where people could listen and feel together, not just for fun and entertainment, but for connection, inspiration and empathy. Ten years later, that belief has grown into a global community, free open-source tools used by artists everywhere, a permanent listening space in San Francisco and Envelop Pop-up activations beyond, and thousands of events and hours of shared listening experiences.

Open bar. Limited tickets. Standing room only. Plus, exclusive donor opportunities are available only at the event.


Event Schedule
  • 7:00 pm Doors open
  • 7:30 pm Christopher Willits
  • 8:15 pm Break + presentation
  • 8:30 pm Mark Slee
  • 9:15 pm Break + presentation
  • 9:30 pm The Ride + Mark Slee B2B
  • 10:30/45 pm Final words and a closing toast!
  • 11:00 pm End

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Here's the important info to know before you arrive -

  • Envelop SF is a pioneering immersive listening space that allows you to experience sound like never before.
  • No vaccination or mask is required to attend which is aligned with SF health guidance.
  • Our events are low capacity by design and tickets can sell out quickly. We encourage you to make your purchase ahead of time so we don’t miss you.
  • Envelop SF is a shoeless venue. We want you to be as comfortable as possible, and this helps us keep the space extra clean for everyone.
  • You can find us easily. Envelop SF is within The Midway at 900 Marin St, SF, CA. Enter from the Michigan St side of the building through the patio.
  • An open bar for wine, beer, and tea is available. No outside drinks are allowed.
  • Listening events are seated, dance parties are not. This event's seating map is below the description. We have a comfortable space waiting for you.
  • Please no phones while listening, and please silence your ringer. We encourage you to take photos before and after the event.
  • Please also be respectful of other people's experiences in the space during the event.
  • All sales are final. There are no refunds or ticket exchanges.

7:30 pm General Admission | 7:00 PM Doors | 7:30 PM Start

Envelop unites community through immersive listening. The nonprofit's listening spaces envelop the audience with 32 speakers, amplifying the inspiration and joy of music with pristine three-dimensional sound, which creates the opportunity for a more profound social and emotional connection. Envelop's immersive sound experiences range from live performances and album listenings to wellness events and dance parties. Educational workshops feature Envelop for Live, a free and open-source immersive audio software tool kit that has fueled Envelop collaborations with musicians, producers, and VR creators. Envelop's listening spaces include Envelop SF, Envelop Stream, an online space, and Envelop Pop-up, a portable venue that can go anywhere. In over seven hundred events and thousands of community members, the nonprofit has witnessed the profound impact of immersive listening to unite community. Become an Envelop Member and learn more at envelop.us


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Where is it happening?

Envelop SF, 900 Marin Street, San Francisco, United States

Event Location & Nearby Stays:

Tickets

USD 52.75

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