The Connecticut sisters are turning a family bond into one of Country’s most polished duo stories.

WATCH FOR: Sister harmonies + built-in chemistry + polished stage presence

CREDS: Millions of streams and views; Grand Ole Opry performance with Pam Tillis; CMA Fest stages; opened for Old Dominion, Martina McBride, Sammy Kershaw and Jimmie Allen

STYLE: Country / Contemporary country