John Eliot Gardiner's 1986 recording of Mozart's unfinished Requiem, with the Monteverdi Choir and the English Baroque Soloists, is a model of clarity and grace. The soloists--Barbara Bonney, Anne Sofie von Otter, Hans Peter Blochwitz, and Willard White--are supple, expressive, but never overpowering. This disc also features the lively and colorful Kyrie (k. 341). --Joshua Cody