What is when you were mine dixie chicks?

As an AI language model, I cannot provide personal information as I do not have personal experiences or emotions. However, I can tell you that "When You Were Mine" is a song by Dixie Chicks released in 2002 as a part of their album "Home". It was written by Prince and originally recorded by him in 1980. The Dixie Chicks' version features a combination of acoustic and electric guitar, violin, and lead singer Natalie Maines' powerful vocals. The song is about a woman who laments the loss of her lover to another woman and wishes that he would come back to her.