RootStock will jazz things up Friday from 6 to 8 p.m. with the help of Midnight Jazz Trio.
The jazz trio draws on talent from Davis to provide an array of classic jazz music: Tim Pia on trumpet, Robert Blake on guitar and Travis Bradley on bass.
The group has a particular penchant for bossa nova songs but also draws on a vast repertoire of classic jazz tunes. For more information, visit midnightjazztrio.com.
RootStock is at 22 Main St. in downtown Winters.
On Saturday from 4 to 6 p.m., the Berryessa Gap Tasting room will host musician David Mitchell. The tasting room is a few doors down, at 15 Main St.