Carrie Underwood & Luke Bryan announced for 2013 CMA Festival
Lady Antebellum, Little Big Town, Luke Bryan and Carrie Underwood are the first four artists confirmed for this year's CMA Music Festival.
Bryan co-hosted the festival's nightly concerts with The Band Perry's Kimberly Perry for an ABC television special last year.
The four-day event kicks off June 6 in Nashville. More artists are expected to be announced soon.
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