Heresy Records was founded by American opera director Eric Fraad.

Heresy Records is known for its unconventional approach to cover art design.

[4] Heresy’s recording of The Wexford Carols, produced by Joe Henry and featuring singers, Caitríona O’Leary, Tom Jones, Rosanne Cash and Rhiannon Giddens reached #1 on the Billboard World Music Chart in 2015.

[5] Heresy’s New York-based imprint, Isotopia Records focuses on diverse styles of popular music.

Composers featured on Heresy Records albums include John Dowland, William Lawes, Henry Lawes, John Ward, Antonio de Salazar, Gaspar Fernandes, Sebastián Durón, Hildegard of Bingen, Guillaume Dufay, Santiago de Murcia, John Cage, Morton Feldman, Roger Doyle, Ian Wilson, Scott Wollschleger, Linda Buckley, Donnacha Dennehy, Enda Bates, and Daniel Figgis.