* May 2, Saturday -- Original songs, stories and artworks will tell the story of two creeks that carved the local landscape during a Watershed Arts Festival to be held 3-6 p.m. at the Guenoc Winery south of Clear Lake. The festival features works of eight writers and artists selected to inaugurate an artist-in-residence program as part of UC Davis' Putah Cache Bioregion Project. The winery is located at 2100 Butts Canyon Rd., south of Middletown near the intersections of highways 175 and 29.