House music producer Morgan Seatree performs at the WAMU Theater as part of the BOO Seattle 2026 festival lineup.
Morgan Seatree plays WAMU Theater on Saturday, October 31, as part of BOO Seattle 2026. The festival runs across two days, Friday, October 30 and Saturday, October 31, and is presented by Insomniac. Seatree takes the stage on the second day, Saturday, October 31, at 12 PM.
Seatree is one of more than 45 artists on the bill. The lineup includes Elderbrook, GRiZ, James Hype, Sara Landry, Subtronics, Troyboi, and Walker & Royce, with the full roster spread across the two days. Insomniac describes BOO Seattle as a global dance music experience, and they're calling the 2026 edition the festival's largest and most diverse lineup to date. The programming covers house, bass, techno, and trance, with high-energy house acts alongside bass music heavyweights and hard techno performers.
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If you're planning to catch Seatree, keep in mind that the festival spans both Friday and Saturday, so there's plenty to work around. Seatree's set is on Saturday, October 31, at 12 PM at WAMU Theater, located at 800 Occidental Ave S in Seattle.
