Jake Shimada took first place in the 13-and-younger division at the first annual Ukes for Kids SF Bay Area Ukulele Contest in San Mateo, CaliforniaJake Shimada took first place in the 13-and-younger division at the first annual Ukes for Kids SF Bay Area Ukulele Contest in San Mateo, California Jake Shimada took first place in the 13-and-younger division at the first annual Ukes for Kids SF Bay Area Ukulele Contest in San Mateo, California