Film & TV
Idilio (Soundscape of a Rain Forest) (1990)
G Schirmer Inc
Chorus and Orchestra/Ensemble
Sierra's ...Idilio..., a sensuous tribute to the Puerto Rican rain forest incorporating wordless chorus, reaffirmed one of the strongest compliments that can be paid to a composer today who chooses to work with traditional tools of melody, harmony, and rhythm: His music represents a unique voice, striking in its originality and bearing no traces of derivation or imitation.
Beneath gorgeous, shimmering surfaces, [Idilio] advance[s] currents of continuous development.