A year of business for Kats Boutique

PHOTO BY PAULA MULLER Claudia Pollock, a 14-year-old from Marblehead, plays the piano at Kats Boutique as part of the “Ramblin’ Rose” event. SWAMPSCOTT — Kats Boutique celebrated a year in business with a musical performance by 14-year-old Claudia Pollock. Pollock, of Marblehead, has been taking piano lessons with Kats co-owner, Katerina Nenshati. She has been…