The Country star also says preparations for her third record are underway.
The rising Country star shares the new single following the success of his self-titled debut EP.
Sharing all the best news and stories from Country, Americana and Roots music
It's a record breaking year for the singer.
The track was written for the new Justin Timberlake movie Palmer, premiering in January.
It's a rare opportunity to catch the full 400 Unit in action in 2020.
