Opera Providence’s Winter Concert Series at Blithewold gets underway Friday at the historic Bristol mansion. The Opera Providence Ensemble will perform opera classics featuring tenor Joshua Collier, baritone Ryne Cherry, soprano Rebecca Cunha and mezzo Arielle Rogers, all accompanied by pianist Melissa Woolverton. The festivities begin with wine and desserts, followed by the group’s vocal presentation. The Winter Concert Series at Blithewold will continue at the mansion on select weekends through February.