Jeremy Summerly's Camerata give a sturdy, controlled, yet vigorous rendering of Machaut's greatest achievement, the Messe de Notre Dame, possibly the most famous, certainly one of the most eminent pieces of the Medieval age. The rest of the tracks are not mere trifles simply to lard out the CD, though: the secular pieces from Le Voir Dit are not only splendid, but insightful too, revealing a great deal about the (not altogether pure!) mind of one of Medieval music's most interesting figures, and treated with similar verve by Summerly and his accomplished colleagues. For scholars of music, enthusiasts of history or simply those who have an ear for something that is very beautiful, please do buy this - there's really no excuse at the budget price!