The CORNERSTONE CHORALE will perform its Winter Concert, presenting  choral works of Eric Whitacre, Ben Allaway, Norman Luboff, and the Christmas Oratorio of Camille Saint-Saëns (for chorus, soloists, and ensemble). Soloists are Jane Thorngren, soprano; Jessica Vadney, mezzo; Cristóbal Arias, tenor; and Blake Austin Brooks, bass. The concert will be conducted by Music Director Richard Stout.