Marietta, Georgia, the county seat located in Cobb County, Georgia is home to what live hip-hop band that signed with Purple Ribbon Records in 2008?
Purple Ribbon Records:  On July 30, 2008, Big Boi announced on DJ Envy's radio show that he recently signed the Marietta, Georgia live hip-hop/pop band Vonnegutt. Marietta, Georgia: Marietta is located in central Cobb County, Georgia, United States, and is the county's seat and largest city.
Vonnegutt