Violinist and composer Gloria Justen presents a program of mostly original music, rounded out by some duos by Bela Bartok for two violins, played with SFCO colleague Hrabba Atladottir. Gloria’s solo violin works, which explore the sound colors and tone possibilities of the violin, are interspersed with her electronic sound collage pieces, which are constructed using layers of field recordings and instrumental sounds.

Classical at the Freight brings the Bay Area’s best classical musicians to the Freight for an hour of top-flight chamber music in an informal, friendly atmosphere. San Francisco Chamber Orchestra music director Benjamin Simon is your host; his goal is to un-stuffify and de-mystify classical music for the general music lover, sharing the joys and rewards of this timeless art with new audiences young and old.