This is a piece about coming of age, so I suppose I should start with Tonu Kalam’s cat, always more vocal than musical, but who has approached gravitas since kittenhood two years ago with remarkably matured powers of persuasion! “Dolce” belongs to Kalam and his fiancée, Karyn Ostrom. And his progress towards getting what he wants with supreme efficiency seems to match the improvements I hear in the UNC Symphony Orchestra, which Kalam directs and manages, and where Karyn plays violin among the firsts. In his maturity, “Dolce” has nearly mastered the front doorknob to go outside and roll all over the concrete path and collect pollen, which he unaccountably enjoys. In the past, the expression of his wishes might have seemed less coherent. Today it is focused and not to be trifled with.