HAPPENIN’ OTSEGO for FRIDAY, JUNE 29 Small Town, Big Band CONCERT – 6:30 – 8:30 p.m. Return to swing music with the Small Town Big Band. Bring lawn chairs, blankets & a picnic and enjoy. Free, open to the public. South Lawn, Hyde Hall, 267 Glimmerglass State Park Rd., Cooperstown, NY. Call 607-547-5098 or visit hydehall.org/event/small-town-big-band-in-concert/ BENEFIT DINNER – 5 – 7 p.m. Enjoy fish fry dinner with coleslaw, french fries, cake, refreshments for $10. Proceeds benefit the Greater Oneonta Historical…