vocalist (Brazilian jazz style), boy soprano (or small chorus of boys), double SATB chorus
orchestra: 2.afl(=picc).0.0.0-0.0.0.0-perc(3):talking drums;dumbek/rain stick;shekere/maracas-2 gtr (amplified)-harp-strings
NOTE: There is no piano reduction, only chorus part - just the movement (Coral de Arrecife) for chorus with a piano reduction. The soloist would have to use the full score to learn / perform the piece.
This work requires additional technological components and/or amplification.