Found this for Vacaville
Vacaville CreekWalk Series Fourth of July Concert in the Park -- 6:30-9:30 p.m. Free concerts for all ages at Carroll Plaza in Andrews Park. Bring a chair/ blanket and enjoy music, food, drink and dancing. Chicago Tribute Authority- Jazz Rock. http://www.creekwalk.com.
Vacaville Fourth of July Americana -- 3-5 p.m. Celebrate the day with a free Dixieland Jazz Concert by the Barkin Dawg Jazz Band. The public is encouraged to bring lawn chairs and wear red, white and blue attire. Vacaville Museum, 213 Buck Ave., Vacaville. Free, donations accepted. 707-447-4513, http://www.vacavillemuseum.org.
Vacaville Fireworks Display -- 9 p.m. The skies above Andrews Park will light up at dusk for this awesome display of fireworks. 707-451-2100.
Frends know gud humors when dey is hear it. ~ Da Crockydiles of ZZE.