In this cozy winter program, eight Apollo’s Fire musicians set sparks flying in virtuoso works of J.S. Bach, Telemann, Vivaldi, and more. Flautist Kathie Stewart takes the spotlight in a chamber performance of Bach’s brilliant Orchestral Suite (Ouverture) No. 2, while Debra Nagy steals the thunder in a lively Vivaldi oboe concerto. Violinist Alan Choo and viola da gambist HyunKun Cho face off in Marais’ Sonnerie, an imaginative showpiece imitating the sounds of bells from a famous church in Paris.