Fresh from their performances in Santiago, Lima, and Cusco, the Triangle Chile Peru Choral Exchange (TCPX) will present a concert this Sunday, October 22, at 7 p.m. in the Blacknall sanctuary. The musical selections, in both Spanish and English, encompass a wide range of styles from Andean folk to American gospel. The 30-voice choir — including Blacknall's own Karen Allen, Dave Stuntz, and James Junker  — is directed by Rodney Wynkoop. Please contact James Junker with questions.