Founded in 1985 by its present music director, Neil Levin, New York–based Schola Hebraeica is the world’s only fully professional male-voice chorus devoted to Jewish music of many styles. It tours regularly throughout North America and has appeared in England four times since 1990. Coro Hebraeico is the larger mixed-voice ensemble with Schola Hebraeica at its core. Donald Barnum has been chorusmaster of both groups since their founding.