Seattle Guitar Circle https://seattlecircle.org/

Seattle Guitar Circle was founded in 1993 by Steve Ball, Bill Rieflin, and Bill Van Buren. For 30 years, they have been playing eclectic, polyrhythmic prog chamber music arranged for large acoustic guitar ensemble all over the Seattle area. Seattle Guitar Circle has many related sub-groups such as Tuning the Air (7 years of weekly shows at Fremont Abbey), Tiny Orchestral Moments (7+ years of workshops and live shows), and Argentina's Electric Gauchos, recording and performing in Seattle since 1997.