Opera Magazine

“But at least there is Martínez! On this evidence alone she requires ranking among the top lyric sopranos of the day. The voice, with its dusky warmth of timbre and fullness lower down, agility in passagework, freedom in opening up on top and ease in pinpointing and floating soft high phrases, is a classic Latin instrument, the more so for apparently suffering none of the stereotypical afflictions of edginess or shrillness, and for the immaculate musicality underpinning its every utterance.”