216 Union Street
Seattle, WA 98101
Genres: Acoustic Alternative Americana Bluegrass Blues Country Folk Funk Jazz Pop Rock Singer-Songwriter
Capacity: 250 (Mainstage), 50 (Musicquarium).
Additional Websites: Facebook, Twitter, and Instagram. "Located in downtown Seattle, across from Benaroya Hall on Union Street, The Triple Door combines world-class entertainment, the award-winning food and wine of Wild Ginger, and an outstanding selection of cocktails, beer and spirits." They host live music every night of the week on both stages. Shows are all ages in the Main Room (unless doors are after 9 PM) and 21+ in the Musicquarium. There is never a cover for shows in the Musicquarium.