Well.... there is the Toby Kieth bar inside of Harrahs. If I am not mistaken, they have live music every night with cover bands. When I went, it was pretty decent. There is another country bar on the south strip (past the Bootlegger Bistro / Belz Outlet Mall).
Move 'em on, head 'em up, Head 'em up, move 'em out, Move 'em on, head 'em out Rawhide! Set 'em out, ride 'em in Ride 'em in, let 'em out, Cut 'em out, ride 'em in Rawhide.