In his charming musical story, Serge Prokofiev chose the oboe as the voice of the duck. But when you hear the supple tone and fluid technique of oboist Gonzalo Ruiz, you most certainly WON'T think of ...

FALLS VILLAGE — Standing on the performance stage inside Gordon Hall at Music Mountain, Oskar Espina Ruiz played a few high, soft notes on his clarinet. "It just sounds so sweet in here," he said.