HAPPENIN’ OTSEGO for FRIDAY, JULY 28 Tribute Concert For Stevie Nicks TRIBUTE CONCERT—6:30 p.m. “Gold Dust Woman.” The Stevie Nicks & Fleetwood Mac Collection celebrates the career of Stevie Nicks. Tickets, $25. Foothills Performing Arts and Civic Center, 24 Market Street, Oneonta. (607) 431-2080 or visit foothillspac.org BLOOD DRIVE—12:30-6:30 p.m. Cooperstown Fire Department, 24 Chestnut Street, Cooperstown. Visit RedCrossBlood.org…