Margo Price shared her unfiltered thoughts on the legal name dispute between the band Lady A, formerly known as Lady Antebellum, and the blues singer Anita "Lady A" White," after the first camp filed a lawsuit over the matter."sooooo they changed their name but does the 'A' stand for antebellum or a--hole," Price wrote on Twitter Wednesday (July 8) when the news of the suit first broke.