Darcy James Argue conducts the Secret Society in a new big-band piece at the 2014 Newport Jazz Festival. Adam Kissick for NPR hide caption

itoggle caption Adam Kissick for NPR

Darcy James Argue's Secret Society's new album, Brooklyn Babylon, comes out April 30. Lindsay Beyerstein/Courtesy of the artist hide caption

itoggle caption Lindsay Beyerstein/Courtesy of the artist