Johann Sebastian Bach's most famous Christmas work has been recorded live at the Salle Henry Le Boeuf in the Palais des Beaux-Arts in Brussels. Who would have thought, three centuries ago, that all six cantatas, written by Bach for services from Christmas to the Epiphany, would one day be performed as a single work presenting the Christmas story? Internationally-renowned Bach expert Philippe Herreweghe, who founded the Collegium Vocale in 1970, surrounded himself with superb soloists.