The Carolina Chocolate Drops' and Luminescent Orchestrii's performance of "Knockin'," off their self-titled, four-song EP, has been named Song of the Day by NPR. "Knockin'' is the perfect song to capture the two groups' individual and combined gifts," says NPR. It "offers a new way to hear the Carolina Chocolate Drops. The group has long bridged the sounds of American roots music for modern audiences, but between 'Knockin'' and 'Hit 'Em Up Style,' it's exciting to hear [Rhiannon] Giddens sing with so much verve and conviction."