On her self-released album, harpist Allison Cheung performs a collection of traditional carols and classical songs, including “Silent Night,” “Greensleeves,” “Handel Prelude,” and “Jesu, Joy of Man’s Desiring.” Cheung has performed as a solo and orchestral harpist around the United States and Europe — at Carnegie Hall and Alice Tully Hall in New York and the American Church in Paris.  A portion of the proceeds from CD sales will be donated to Open Doors, a nonprofit organization that helps abandoned children in Romania.