Music.

The article presents information on music of Pro Arte Quartet of Belgium. The shock deepens as one tries to grasp the fact that not only the Pro Arte Quartet but also the English Singers-the latter the most perfect exponents of Tudor vocal music this country has ever known-made their initial bow to American audiences in a concert hail in the Library of Congress at a Chamber Music Festival given under the auspices of Congress. With American artists and composers all over the country hard pressed by competition brought about through economic conditions in Europe.