Zac Brown's wife, Shelly, has given birth to another daughter. Georgia Sloan Brown, the couple's third child was born late Wednesday night (Sept. 9) and weighed 8 pounds, 9 ounces. Their other children are 16-month-old Lucy and 2-year-old Justice. The new addition to the family arrived the same day Brown received four nominations for the 43rd annual CMA Awards. The Zac Brown Band is nominated for new artist and vocal group of the year. The band's "Chicken Fried" is nominated for single of the year, and Brown received an additional nomination for co-writing the song with Wyatt Durette. The band's next concert date is Sept. 17 in Bloomington, Ill., with Kenny Chesney and Miranda Lambert. The Zac Brown Band will headline an Oct. 30 concert at the Fox Theatre in Atlanta to benefit the Georgia Theatre, a popular music venue in Athens, Ga., that suffered serious damage during a recent fire.