Kelsea Nicole Ballerini (born September 12, 1993) is an American country pop singer and songwriter. She is signed to Black River Entertainment, and released her first album The First Time in 2015. Her second album Unapologetically was released on November 3, 2017. She received a nomination for Best New Artist at the 2017 Grammy Awards. Ballerini grew up in Knoxville, Tennessee.

Maisie Hannah Peters(born 28 May 2000) is an English musician from Brighton, England. She is a pop singer-songwriter who started her career by posting original songs on her YouTube account in August 2015. She self describes her musical genre as ‘Emo Girl Pop’.