It’s a baby girl for Dixie Chicks singer Emily Robison!

Robison and boyfriend Martin Strayer welcomed baby Violet Isabel Strayer, weighing in at 8.5 lbs. at 3am on Tuesday, September 4.

“Mom and baby Violet are doing well and Dad couldn’t be happier,” the singer’s rep tells People magazine.

This is the first baby for the couple, but the fourth for Robison who has twins Juliana Tex and Henry Benjamin, 7, and son Charles Augustus, 9 with ex-husband Charlie Robison.

Congratulations!