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Edition timeline
Wisconsin Historical Society records identify Sound Storm as a rock festival held 24–26 April 1970 at York Farm in Poynette, Columbia County, Wisconsin.
Wisconsin Historical Society records identify Sound Storm as a rock festival held 24–26 April 1970 at York Farm in Poynette, Columbia County, Wisconsin.
The Society's photograph catalogue independently confirms performers including the Grateful Dead, Crow, Illinois Speed Press, Rotary Connection, Baby Huey & the Babysitters, with additional image records for acts such as Mason Proffit.
The Society's photograph catalogue independently confirms performers including the Grateful Dead, Crow, Illinois Speed Press, Rotary Connection, Baby Huey & the Babysitters, with additional image records for acts such as Mason Proffit.
Local/secondary Wisconsin histories commonly estimate the audience at roughly 30,000.
Local/secondary Wisconsin histories commonly estimate the audience at roughly 30,000.
The rural York Farm setting, camping and local response are historically important, but V15 no longer describes the evidence as merely fragmentary: Wisconsin Historical Society holds a substantial photographic collection from the event.
The rural York Farm setting, camping and local response are historically important, but V15 no longer describes the evidence as merely fragmentary: Wisconsin Historical Society holds a substantial photographic collection from the event.
Sound Storm belongs to the dense 1970 Midwestern festival wave alongside Kickapoo Creek, Wadena and Goose Lake.
Sound Storm belongs to the dense 1970 Midwestern festival wave alongside Kickapoo Creek, Wadena and Goose Lake.
Why this event matters
The history reveals geographic diffusion. By 1970, the festival idea was no longer imported novelty: Wisconsin promoters and audiences were trying to build their own version, with all the friction that came from placing mass youth culture in a rural county. Wisconsin Historical Society records identify Sound Storm as a rock festival held 24–26 April 1970 at York Farm in Poynette, Columbia County, Wisconsin.
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Place, site and audience
The Society's photograph catalogue independently confirms performers including the Grateful Dead, Crow, Illinois Speed Press, Rotary Connection, Baby Huey & the Babysitters, with additional image records for acts such as Mason Proffit. Local/secondary Wisconsin histories commonly estimate the audience at roughly 30,000.
What the audience experienced
The rural York Farm setting, camping and local response are historically important, but V15 no longer describes the evidence as merely fragmentary: Wisconsin Historical Society holds a substantial photographic collection from the event. Sound Storm belongs to the dense 1970 Midwestern festival wave alongside Kickapoo Creek, Wadena and Goose Lake.
What happened afterward
Sound Storm 1970 is followed through later editions, institutional change and its documented endpoint.
Follow the festival beyond the field
Timeline
Related genres
More routes will be connected as the archive grows.
Related band guides
More routes will be connected as the archive grows.
Explore by sound
More routes will be connected as the archive grows.
Essential listening
Sources and further reading
- Wisconsin Historical Society – Sound Storm / Wheezer Lockinger image recordEditorial source spine · accessed 23 July 2026
- Wisconsin Historical Society – Sound Storm / Irene York at York FarmEditorial source spine · accessed 23 July 2026
- Wisconsin Historical Society – Sound Storm / Crow on stageEditorial source spine · accessed 23 July 2026
- Wisconsin newspaper/local-history sources for the commonly repeated ~30,000 attendance estimateEditorial source spine · accessed 23 July 2026
Image credits5 licensed images
Rotary Connection in a Cadet Records publicity photograph. Wisconsin Historical Society records confirm the group at Sound Storm; this is artist context, not a York Farm photograph — Distributed by Cadet Records — Wikimedia Commons — Public domain · source record · Public domain
Converted to WebP and resized; no generative or compositional alterations.
The Grateful Dead in 1970. The group is confirmed in Wisconsin Historical Society's Sound Storm catalogue; this image is period context — Herb Greene — Wikimedia Commons — Public domain · source record · Public domain
Converted to WebP and resized; no generative or compositional alterations.
Illinois Speed Press in a publicity photograph. The group is confirmed in the Sound Storm photographic catalogue; this is not an event-stage image — Columbia Records — Wikimedia Commons — Public domain · source record · Public domain
Converted to WebP and resized; no generative or compositional alterations.
A period Rotary Connection advertisement, used to locate the confirmed Sound Storm appearance in the group's contemporary recording history — Cadet Concept Records — Wikimedia Commons — Public domain · source record · Public domain
Converted to WebP and resized; no generative or compositional alterations.
A licensed farm landscape used only as comparative visual context for a rural festival site. It is not York Farm in Wisconsin and is labelled accordingly — DS Pugh — Wikimedia Commons — CC BY-SA 2.0 · source record · CC BY-SA 2.0
Converted to WebP and resized; no generative or compositional alterations.