The Castellows are a popular country music trio consisting of the three Balkcom sisters: Eleanor, Lily, and Powell. The Castellows tease new music. The group's official Instagram page released a short tease on Monday for the upcoming song "Way Things Work." CLICK HERE FOR MORE OUTKICK CULTURE COVERAGEIt definitely sounds like it's going to be the next big hit for The Castellows. CLICK HERE TO DOWNLOAD THE FOX NEWS APPIt's great to see The Castellows continue to have success as their music career hits new heights.