Frost Children is an American hyperpop duo from St. Louis, Missouri, now residing in New York City. The duo consists of siblings Angel and Lulu Frost. History The duo began their careers releasing a cover of Fall Out Boy's song "Yule Shoot Your Eye Out". In 2020, the dup released their first collection of songs, titled Aviation Creates Adventurous Beginnings. In 2021, the duo released an album titled Elixir Rejection. The duo released their latest album in 2022 titled Spiral. The album was recorded in upstate New York. The duo released a new song in January 2023 titled "Flatline". References Musical groups from St. Louis