The Seattle Karaoke Guide - Seattle - The Infatuation

"If you’re trying to plan a wild karaoke event, book a private room at Rock Box. It’s a rager of a bar where you’ll find flashing neon lights and cutesy cocktails like the Hello Kitty—which tastes like drinking Malibu from the bottle after shoving a fistful of shredded coconut in your mouth. The only caveat here is that it’s extremely difficult to book a room on short notice. If you’re still set on coming here on a Saturday, the main bar area has first-come, first-served karaoke as well. Show up at 3pm for some day partying and you won’t have to wait to sing." - aimee rizzo