Visit www.wamutheater.com The state-of-the-art music and live entertainment venue, which will have a flexible seating capacity ranging from 3,300 to 7,000, will feature the industry's newest sound, lighting and other technological features as well as an array of the most guest friendly amenities and comforts. The WaMu Theater's unique design and versatility will accommodate corporate and special events, seminars, television productions and other hospitality related functions in record changeover times. 800 Occidental Ave. S. Seattle, WA 98134