By October, Lake Michigan makes its presence felt. At Navy Pier Open Air on October 17 and 18, the wind and cold were as much a part of the setting as the skyline. Yet the performance area looked full from front to back. Across two evenings headlined by deadmau5 and Black Coffee, people had come to dance at the edge of a city whose relationship with electronic music reaches far beyond its own shoreline.

As daylight faded over the Chicago skyline, the location gave the weekend a particular character. The city remained close, visible across the water, while the end of the pier offered a sense of being slightly removed from it. That combination is central to the appeal of Open Air. An evening here belongs to downtown Chicago and, for a few hours, seems to occupy a world of its own.

Saturday brought DangerWayne, Fuck Chuck, KEETZ and Nathan Scott ahead of deadmau5. Within that bill were connections that extended beyond the headliner’s name. KEETZ’s releases on mau5trap placed him within the label’s musical world, while Nathan Scott’s career supplied a connection to Chicago’s own DJ scene. The lineup brought together artists whose paths into electronic music had passed through different studios, clubs and audiences.

Behind the mouse head is producer Joel Zimmerman, better known as deadmau5, whose music moves between the long arcs of progressive house and the sharper edges of electro. On Saturday, deadmau5 initially seemed an elusive figure behind the decks, his uncovered face dimly lit. The mood changed when he put on his signature mau5head helmet and the spotlight found him. With “Ghosts ’n’ Stuff” playing, the stage took on a new energy: the sound and silhouette came together.

deadmau5 had brought Cube V3 to Navy Pier’s indoor Festival Hall in February 2020. This time, he was outside at East End Plaza, with the lake beside the dance floor. “I Remember,” his 2008 collaboration with Kaskade, offered another connection to the city. Kaskade has described bringing his Chicago house influences to their partnership, alongside deadmau5’s role in shaping a new wave of progressive house. Heard out on the pier that Saturday, the record placed a little of that shared history within the evening.

Sunday widened the geography. Rose, Mike Dunn and Samm led into Black Coffee, placing Chicago house history alongside the international life the music has developed. Rose’s Afro house sound and the Belgian producer Samm’s work across Afro house and melodic techno gave the evening a contemporary breadth. Dunn brought the experience of someone who had helped shape the music’s early working vocabulary.

Mike Dunn’s place in that history is especially interesting because so much of it happened through collaboration. In a 2019 interview with Defected, Dunn recalled the technical curiosity behind his production work and the use of reel-to-reel machines to bring edits and unreleased material into his DJ sets. Making a record, helping another producer finish an idea and playing music for a room were closely connected activities. That practical, inventive culture is part of what Chicago gave house.

With Dunn on the same bill as Black Coffee, that history sat within a much larger musical conversation. House found a substantial creative life in South Africa, where local DJs, producers and audiences developed their own relationship with the sound. The records that reached them became material for something rooted in their own places and experiences. DJ Mag’s interviews with pioneers in Gauteng trace that development through record shops, township parties and the patient work of building a scene.

Black Coffee described the process in a 2016 interview with The FADER: a global sound became something South Africans made their own. Speaking about audiences in different cities, he observed, “Every place moves different to the music.” His presence in Chicago brings those differences onto the same stretch of lakefront.

There is something rewarding about hearing a city’s musical identity in that wider context. Chicago can recognize its influence in a sound that has acquired other accents, histories and possibilities. The connection continues to change as artists travel and audiences encounter one another’s music.

Black Coffee also carries a specific connection to Open Air. He opened the series in May 2024, when Navy Pier introduced the concerts alongside an exhibition on Chicago house and a season of related programming. His return on October 18 was billed as the final Open Air show of 2026. An artist associated with the beginning had come back to bring another season to its close.

The pier has a longer memory of such gatherings. ChicagoFest began there in 1978, drawing large crowds and helping people imagine a renewed purpose for the waterfront. Music has repeatedly given Chicagoans reasons to return to this place and experience it differently. Open Air adds a contemporary chapter to that history, shaped by the reach of electronic music and the particular pleasures of hearing it outdoors.

Much of the pleasure comes from the way a concert fits into the surrounding city. Navy Pier’s restaurants, hotel and visitor facilities allow the hours before and after a show to become part of the outing. For a visitor, an evening of music can sit naturally alongside a day spent exploring Chicago. For someone who lives here, a familiar landmark acquires another use, another reason to make the trip toward the water.

The series format gives that relationship time to develop. A single festival weekend concentrates anticipation into an annual occasion. Open Air’s separate dates spread that anticipation across a season. Each artist offers a different reason to return, and each return adds another association to the place. Over time, a landmark can become familiar through evenings spent there as well as through the view it offers.

That possibility felt especially appealing during this cold final weekend. The crowd’s presence gave the end of the outdoor season an energy that made me want to see what came next. Navy Pier’s indoor calendar already extends into winter, with Whethan scheduled for New Year’s Eve at the Aon Grand Ballroom and Levity for two January nights in Festival Hall. The spaces and sounds will change with the season. There is already somewhere for the music to go.

I would like to see that rhythm become an increasingly familiar part of Chicago life. The city has the artists, the musical history and places capable of bringing people together across the seasons. This weekend offered a vivid sense of how those elements can meet: international performers, local connections, a full dance floor and the city itself held in view.

As the outdoor season ended, Navy Pier felt like a place to return to. The lake would grow colder. Chicago’s relationship with the music would keep moving.

1. KEETZ on mau5trap

2. Nathan Scott artist profile

3. Samm artist profile

4. Mike Dunn’s Defected interview

5. DJ Mag’s Gauteng oral history

6. The FADER interview

7. 2024 launch announcement

8. Black Coffee event listing

9. ChicagoFest history

10. Navy Pier concert schedule

11. deadmau5 at Navy Pier, 2020: Illinois Entertainer

12. deadmau5 at Festival Hall: Windy City Times

13. I Remember: artist release notes

14. October 17 audience setlist: setlist.fm

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