The word “dixie” is a nickname that originally referred to states below the Mason-Dixon line—states which composed the Confederacy. While it’s broadened into a more general term, the history of the word can’t be erased. “Antebellum,” meanwhile, refers more to a time period: the South before the events of the Civil War, before the abolition of slavery. In their statement, the group now called Lady A said, “We are deeply sorry for the hurt this [name] has caused and for anyone who has felt unsafe, unseen or unvalued.” RELATED: For more up-to-date information, sign up for our daily newsletter. The Dixie Chicks are known for being outspoken about their beliefs to the point of alienating certain fans. The documentary film Shut Up and Sing documents the spiral that occurred after Maines criticized then-President George W. Bush during a concert, when country radio stations blacklisted the group and consumers burned their Dixie Chicks CDs. The band went on hiatus for several years; though they’ve toured and recorded since, the upcoming album Gaslighter will be their first full studio album since 2006. For this reason, some long-time fans may have found it surprising that the musicians did not speak out right away after the Lady A news. But their updated website announces them as The Chicks, with the statement, “We want to meet this moment” directly underneath. The new song they released on Thursday, “March March,” also refers to them by the shortened moniker. The song is undeniably political, covering a range of issues and including Maines singing the lyric, “Half of you love me, half already hate me.” When asked for comment on the change by the music site Pitchfork, a spokesperson for The Chicks provided the following:ae0fcc31ae342fd3a1346ebb1f342fcb There was further controversy for the band Lady A when a Black blues singer who’s been performing for decades under that moniker expressed her frustration to Rolling Stone that they co-opted it. Soon after, the band and the singer met virtually and came to an agreement about sharing the name. The newly christened Chicks appear to have side-stepped that issue by reaching out in advance to the group they refer to in their statement. The Chicks is also the name of a New Zealand duo of singing sisters who rose to fame in the ’60s. And for more on pop culture under fire, here are 10 Disney Classics That Have Been Called Out for Racism.