Circle Sound Improvisation Second Monday of Every Month! Discover the joy of creating music together—no experience required. Facilitated by Bea Sak, Circle Sound Improvisation is a playful, collaborative vocal experience where participants create spontaneous, wordless music in the moment. Every gathering is unique, welcoming, and designed to inspire creativity, connection, and fun. When: 5:30–6:30 p.m. Where: Sierra Center for Spiritual Living | 119 Florence Ave, Grass Valley Cost: Free to attend. Love offerings are appreciated and shared with the Sierra Center. ***Please park in the rear of the Veterans Memorial building, 255 S. Auburn Street, and take the short footpath to the center.