Eric Whitacre is one of the leading lights of the choral music scene. The 14 text-centered, emotionally-charged works on this well-filled disc suggest why. Outwardly conservative, his music is full of fascinating harmonic explorations, dynamic shifts, and rhythmic nuances that make them fun to sing and absorbing to listen to. The texts are drawn from poets of the stature of e.e. cummings, Octavio Paz, Garcia Lorca, and Emily Dickinson, among others. And they pack emotional power, as in When David Heard, whose Biblical text is illuminated by powerful tiered dynamics. He’s adept at tonal contrasts as well, the soaring sopranos in Sleep have their counterparts in a firm bass line. In Cloudburst he adds piano and percussion to the unaccompanied chorus to dramatic effect, and in some works, such as Cummings' "hope, faith, life, love" he chooses to set only a handful of the poem's text, with harmonic movements and other unexpected twists focusing attention. The fine English chorus, Polyphony, is at their best here, clearly relishing the inventiveness of the music, and the sound is from Hyperion's top drawer. --Dan Davis