Look no further than to Houston Grand Opera and its somewhat sparkling production of Gaetano Donizetti's beguiling comedy The Elixir of Love to witness Battle's avatar, Nicole Heaston, fortunately sans diva antics. An HGO Studio alumna, Heaston is the sure thing, a complete artist. We have watched her grow through leading roles since 1998 at HGO: Susanna inMarriage of Figaro, Zerlina in Don Giovanni, Gilda in Rigoletto, Pamina in Magic Flute. But now is her time in the sun. She has transformed into an artist of rare beauty. (HGO had better be proud of her!) She conquers the stage as Adina....what a performer, and what a singer. She sails through the difficult coloratura, most of it in the second act, with complete control and always with clarity of diction, a pulsing rich timbre, and surety of character.