They've since expanded their catalogue to include a breadth of international music, and their full discography has over 70 releases from all over the world.

Their method combines rare recordings with historic images, photographs, and detailed texts describing artists and their works.

The culmination of five years of research, Goodbye, Babylon was released in 2003 on Ledbetter's newly formed label, Dust-to-Digital.

The label's account has since garnered over a million followers, and Dust-to-Digital has become known as a hub for footage of engaging musical performances on social media.

Their box-set Voices of Mississippi: Artists and Musicians Documented by William Ferris won two Grammy Awards in 2019 for Best Historical Album and Best Liner Notes.