Today

Symphony on the Green, a classical choral concert, will be held at 7 p.m. today at the Duluth Amphitheatre, 3578 W. Lawrenceville St. in Duluth. The concert is free to attend. For more information, call 770-925-8900 or visit www.gwinnettsymphony.org.

Saturday

The Atlanta Harmony Celebration will celebrate the 50th anniversary of Harmony Inc. at 2:30 and 7:30 p.m. Saturday at Red Clay Theatre, 3116 Main St. in Duluth. Visit www.AtlantaHarmonyCelebration.org or call 770-621-2602 for more information.

Lionheart Theatre Company will present a staged reading of "The R Word," a two-act stage play by Ryan Schube, at 7:30 p.m. Saturday at 10 College St. in Norcross. The reading is free to attend and reservations are recommended. For more information, call 678-938-8518 or 770-885-0425 or visit www.lionhearttheatre.org for more information.

Sunday

Red Clay Theatre will continue its Summer Sounds '09 Concert Series with Stellate and The Breakdown performing Sunday. Doors will open at 6 p.m., and the music will begin at 7. Tickets are $10 for this all-ages event. Red Clay Theatre is at 3116 Main St. in Duluth. Visit www.jem-entertainment.com for more information.

Aug. 29

"B at the Movie," an event featuring a showing of the film "Night at the Museum: Battle of the Smithsonian," will be held at dusk Aug. 29 at T. W. Briscoe Park in Snellville. The event is free and pre-movie festivities will start at 7 p.m. Those who attend are asked to bring along a canned good to donate to the "Can Do" Initiative, sponsored by the Gwinnett Municipal Association. For more information on this event, call 770-985-3535 or visit www.snellville.org.

Aug. 30

Red Clay Theatre will continue its Summer Sounds '09 Concert Series with South 70 performing Aug. 30. Doors will open at 6 p.m., and the music will begin at 7. Tickets are $10 for this all-ages event. Red Clay Theatre is at 3116 Main St. in Duluth. Visit www.jem-entertainment.com for more information.

Sept. 5

Chateau Elan's Groove with the Grapes Summer Concert Series will feature the Swingin' Medallions from 8:30 to 11 p.m. Sept. 5 at the winery pavilion, 100 tour de France in Braselton. Tickets are $30. For more information, call 678-425-0900 ext. 41 or visit www.chateauelan.com.

Sept. 10

A Murder Mystery Theater is planned for 6:30 to 9 p.m. Sept. 10 and 11 at the Gwinnett Historic Courthouse, 185 Crogan St. in Lawrenceville for those 18 and older. Admission is $30 per person and registration is required by Sept. 7. For more information, call 770-822-5450.

Sept. 12

The Northeast Atlanta Ballet will present "Aladdin" at 3 and 7:30 p.m. Sept. 12 at the Gwinnett Performing Arts Center, 1600 Sugarloaf Parkway in Duluth. Tickets are $12 to $15. Call 770-921-7277 or visit www.northeastatlantaballet.org for more information.

Sept. 18

A Murder Mystery Theater is planned for 6:30 to 9 p.m. Sept. 18 at the Gwinnett Historic Courthouse, 185 Crogan St. in Lawrenceville for those 18 and older. Admission is $30 per person and registration is required by Sept. 7. For more information, call 770-822-5450.

Sept. 19

The band Blessid Union of Souls will perform at 8 p.m. Sept. 19 as part of the annual Suwanee Day event, held at Suwanee Town Center Park. The concert is free to attend. For more information, visit www.suwaneeday.com.

Duluth's Flicks on the Bricks will feature the movie "Igor" at dusk Sept. 19 on the Town Green, 3142 Hill St. in Duluth. The event is free to attend. For more information, call 770-476-3434 or visit www.duluthga.net.

JapanFest will be held from 10 a.m. to 6 p.m. Sept. 19 at the Convention Center at Gwinnett Center, 6400 Sugarloaf Parkway in Duluth. Admission is $8 and children age 6 and younger will be admitted for free. For more information, visit www.japanfest.org.

Sept. 20

JapanFest will be held from 10 a.m. to 5 p.m. Sept. 20 at the Convention Center at Gwinnett Center, 6400 Sugraloaf Parkway in Duluth. Admission is $8 and children age 6 and younger will be admitted for free. For more information, visit www.japanfest.org.

Ongoing events

"Bright Color Splash," and exhibit of paintings, and "Mediterranean," an exhibit of photography, will be on display at the George Pierce Park Community Recreation Center, 55 Buford Highway in Suwanee, through Aug. 31. Exhibit hours are 9 a.m. to 9 p.m. Mondays through Thursdays, 9 a.m. to 6 p.m. Fridays and 10 a.m. to 6 p.m. Saturdays. Admission is free. For more information, call 770-831-4173.

The Colored Pencil Society of America's 17th annual exhibition will be on display Aug. 29 at the Hudgens Center for the Arts, 3600 Sugarloaf Parkway, Building 300, in Duluth. Gallery hours are 10 a.m. to 5 p.m. Tuesdays through Saturdays. Admission to the center is $5 for adults, $3 for children, students and seniors and free for children 2 and younger. For more information, call 770-623-6002 or visit www.artsgwinnett.org.

Pickin in the Grayson City Park will be held at 6:30 p.m. the last Saturday of each month through September. Organized by Grayson resident Eddie Rawlins, the free event features professional and amateur musicians from the area who perform family-friendly, acoustic-based bluegrass, country and gospel music. Guests can bring their own beverages and snacks, but no alcohol is allowed. For more information, call the city of Grayson at 770-963-8017.

Pinckneyville Park Community Recreation Center is hosting an exhibit of two-dimensional work of the Johns Creek Fine Art group titled "TAPROOTS" and three-dimensional work of David Gentry titled "Gone to Pot." Both exhibits will be on display through Oct. 27. Exhibit hours are 9 a.m. to 9 p.m. Monday through Thursday, 9 a.m. to 6 p.m. Fridays and 9 a.m. to 5 p.m. Saturdays. Admission is free. Pinckneyville Park Community Recreation Center is at 4650 Peachtree Industrial Blvd. in Norcross. For more information, call 770-417-2200 or visit www.gwinnettparks.com.