Luke Bryan is giving fans a fresh batch of autographed CDs as he prepares to release the title track from his upcoming album, Signs, this week. "In honor of the #Signs title track releasing this week, I have some more signed CDs available for y'all for a limited time," Bryan wrote in the post, which included images of the sizable pile of booklets. He closed the message by encouraging fans to pre-order the album ahead of its September release. The title track "Signs" is set to arrive Friday, serving as another preview of Bryan's ninth studio album. The full project, also titled Signs, is scheduled for release Sept. 18 through MCA Nashville and Row Crop Records.