Kitka: Wintersongs The Oakland-based women’s vocal ensemble channels Eastern European melodies with traditional vocal styling. Kitka perform a program of critically acclaimed, winter-inspired music ranging from Slavic folk carols to Eastern Orthodox choral works, Yiddish, Sephardic and Hebrew songs for Hanukkah. Dec. 9, the Kanbar Center for the Performing Arts, Osher Marin JCC, 200 N. San Pedro Road, San Rafael. 5pm. $10–$35. 415.444.8000.