The principal idea for the piece is a mirrored form, the title, the individual movements and even the piece as a whole. The first movement presents three blocks of notes, which are also mirrored, producing 6. Each one of these groups has its notes mirrored internally, and there is a large-scale mirror in the movement as a whole with respect to the intervals between the flutes. The second movement (Mot) is a song which pays homage, at the center of the piece, to the flutist Laura Ronai. At the sa...