# 39th annual Bear Valley Music Festival -- Through Aug. 12. Live concerts, kids activities, wine tastings, food offerings and more. 800-458-1618, http://www.bearvalleymusic.org.
# Saturday on the Plaza -- Concert Series -- Through Sept. 1, Napa. Hear a variety of musical entertainment throughout the summer. Visit the Web site for a complete schedule. Dwight Murray Plaza, First Street, downtown Napa. Free. http://www.napadowntown.com.
# Concours d'Elegance Wooden Boat Show & Competition -- Aug. 9-11, North Lake Tahoe. Galas, awards, outdoor picnics, rallies and more. Sierra Boat Co., Carnelian Bay. $20-$100. 530-581-4700, http://www.laketahoeconcours.com.
# Ninth annual Sutter Creek Ragtime Festival -- Aug. 10-12. Live entertainment and music, dancing, Silent Movie Night and more. $55-$65. 209-223-0867, http://www.suttercreekragtime.com.
# 2007 Comcast San Jose Jazz Festival -- Aug. 10-12. More than 80 performers on 10 stages, family activities, food and more. Plaza de Cesar Chavez, downtown San Jose. $5/younger than 12 free. 408-288-7557,
