Upcoming

■ Smithsonian Magazine Museum Day Live. 10 a.m. to 4 p.m. Saturday. Free. The Southern Triology Historic House Museums, Roswell. Participating museums emulate the free admission policy at the Smithsonian Institution’s Washington D.C.-based museums. This year Museum Day will celebrate the Smithsonian Year of Music through 365 days of music-related programming. Each ticket grants free admission for two people redeemable at Barrington Hall, Bulloch Hall and Smith Plantation. Selfguided open house tours will be offered. Tickets are good for entry to all three locations. Tickets for “Museum Day Live” must be reserved in advance at Smithsonian.com/MuseumDay. A list of participating museums, which will be updated continually, can be found at Smithsonian. com/MuseumDay/search. RoswellGov.com/discover-us/ southern-trilogy-historic-housemuseums/events/smithsonianmagazine-museum-day-live

■ Joe Gra nsden and his 16-Piece Big Band: “Songs of Sinatra and Friends” show. 6:30 p.m. food trucks arrive, 7:30 p.m. show Oct. 4. Free. City Green, 1 Galambos Way, Sandy Springs. City Green Live is a summer concert series produced by the City of Sandy Springs. Bring a blanket or a lawn chair but no alcoholic beverages. A limited number of tables will be available for purchase. Table reservations: CitySprings.com/events

■ Riverside Sounds Free Concert: Front Country. 7-9 p.m. Oct. 5. Riverside Park, 575 Riverside Road, Roswell. Guests are invited to bring chairs, blankets, beverages and food. Food, drink and snack options also will be available. RoswellGov.com/ government/departments/recreation-and-parks/news-events/ roswell-riverside-sounds