DULUTH, Ga. -- The AMERICAN IDOL® LIVE! summer tour will stop at the Arena at Gwinnett Center again this year.

The 40-concert tour will be in Duluth on Sunday, Aug. 4. It will feature the singing show's top 10 finalists, plus 11th finalist Aubrey Cleland who fans voted to join the tour.

Tickets go on sale at 10 a.m. on Friday, May 3. A dollar of every ticket sold will go to the Melanoma Research Alliance.

Visit gwinnettcenter.com to buy tickets.

The Arena at Gwinnett Center is located at 6400 Sugarloaf Parkway.

ATLANTA -- This year's Sweep the Hooch event is expected to be the biggest one yet.

The annual Chattahoochee River clean-up to slated to attract nearly 600 volunteers at a number of locations along the water.

Last year, Sweep the Hooch participants gathered up nearly four tons of trash.

"This is the kind of hands-on work that Chattahoochee Riverkeeper and our partners do that reaffirms our commitment to keeping our river clean," Chattahoochee Riverkeeper executive director Sally Bethea said in a statement. "We'll have volunteers paddling the river, wading in the water and combing the shoreline for trash."

Clean-up locations along the Chattahoochee River National Recreation Area run from Buford Dam to Paces Mill.

Sweep the Hooch will be Saturday, Apr. 13 from 9 a.m. to 1 p.m. To sign up as an individual or with a group, visit sweepthehooch.org.

ATLANTA -- Coca-Cola and Firehouse Subs are partnering for a national sweepstakes centered on stock car racing.

Coca-Cola is sponsoring the Coca-Cola Photo Finish sweepstakes at Firehouse Subs locations through Apr. 21.

During the contest, life-size cutouts of participating Coca-Cola Racing Family members will be placed in FIrehouse Subs locations. Firehouse Subs guests can snap a photo with the cutout and submit it to win. Guests can submit photos via text to cocacolaphotofinish.com, or entries can be mailed.

Participating drivers include Joey Logano, representing the Georgia and Gulf region; Greg Biffle, representing the West and Central region; Danica Patrick, representing the Florida region; Denny Hamlin, representing the South region; and Tony Stewart, representing the Mid-Atlantic region.