HGO excels with unsentimental 'Rusalka'
Magical transformations abound - and we're not refering just to the lyric fairy tale's plot about a lovesick water nymph who risks becoming human in hopes of winning the love of a prince she adores. Gifted soprano Ana MarÃa MartÃnez, a favorite of Houston audiences, attains a new level of artistry with her splendidly sung, movingly acted performance in the title role - a marvelous part with unique aspects and …