"CATS," Presented by Interlakes Summer Theatre, Inter-Lakes Community Auditorium, Inter-Lakes High School, Meredith, 5 p.m.
Concord Coachmen Barbershop Group, Belknap County 4-H Fairgrounds, 369-383 Mile Hill Road, Belmont, 10:30 a.m. For details call 603-485-4796.
Mill City Revival Band, Alan & Savina Hartwell Memorial Bandstand, Route 3 (Across the footbridge - Tilton Island Park), Tilton, 6 p.m. Part of Alan and Savina Hartwell Memorial Concert Series. For details call 603-286-3000.
Weirs Jazz Series, Winnipesaukee Marketplace, 21 Weeks St., Laconia (Weirs Beach), 7 p.m. For details call 603-366-5800.
Disc Golf Tournament, Bolduc Park, 282 Gilford Ave., Gilford, 8 a.m. to 3:30 p.m. For details call 603-524-1370.
Belknap County 4-H Fair, 4-H Fairgrounds, 369-383 Mile Hill Road, Belmont, 9 a.m. to 5 p.m. For details go to www.bc4hfair.org.
On The Green 2 Arts and Crafts Festival, Brewster Academy Grounds, Wolfeboro, 10 a.m. to 5 p.m. More than 90 exhibitors displaying an array of arts and crafts, live music and food. Free admission. For details call 603-528-4014.