UNITARIAN CHURCH

Cellist Juliette Herlin, a member of the Aletheia Trio, and pianist Duanduan Hao perform in the “Second Sunday Concert Series,” 3 p.m. Feb. 14, second floor sanctuary, Unitarian Universalist Church, 424 Center St., Bethlehem.

There’s a post-concert reception. Tickets are expected to be available at the door, or at concertseries.uuclvpa.org. Information: 610-866-7652