“Willis-Sørensen es una gran cantante… Poseedora de un instrumento privilegiado, ancho y oscuro abajo, refulgente y estuchado arriba, y de una técnica sólida…”

Opera World

“...she delivered an incredible performance…And Willis-Sørensen saved her softest and most impactful singing for her final “Prima che d’altri vivere,” her voice floating gloriously, the high A flat allowed to soar into a beautiful portamento an octave down for “io volli tua morir.” Her voice grew softer in the final instances with a sublime “Addio” capping off a powerful performance from the soprano.”

Operawire