Lennon, 13, and Maisy Stella, 6 are sisters who sing together while using empty butter containers for percussion. Tonight, the new show "Nashville" premieres and the girls in this video will be playing Maddie and Maisy James, the daughters of a country music falling star.
Maisy originally auditioned for one of the parts and told casting agents about her singing sister.
The girls will be performing in a school talent show in the third episode.
Nashville premieres tonight at 9:00 on ABC.