It may have something to do with the annual Country Radio Seminar kicking off in Nashville Wednesday, but some of the format's biggest stars have released new music to radio.  Brad Paisley released his new track, "Beat This Summer," as the second single from his upcoming project Wheelhouse, while The Band Perry is out with "DONE.," the follow up to their latest #1 hit "Better Dig Two."  Their album, Pioneer, features both songs and will be out April 2.

Justin Moore has released, "Point at You," as the lead single from his third studio album, due out in the coming months. Zac Brown Band also follows up their big hit "Goodbye in Her Eyes" with "Jump Right In," the lead track on their platinum-selling, Grammy-winning album, Uncaged.

Copyright 2013 ABC News Radio