The first concert of Key West Impromptu Classical Concerts’ season will feature the Calidore String Quartet, performing the works of Bedřich Smetana, Dmitri Shostakovich, and Antonín Dvořák at 4 p.m. Sunday, Jan. 8. at St. Paul’s Church, 401 Duval St.
Admission is $20 at the door; students are free. For information, including subscriptions and donations, visit http://www.keywestimpromptu.org.