Signed program from the important violist, who performed with pianist Gui Mombaerts in a concert presented by the Community Concert Association of an unnamed American city ca. 1944–1945. Both Primrose and Mombaerts have signed on the last page of the program. The program included Brahms' Sonata no. 2, as well as short pieces by Alan Shulman, Arthur Benjamin, Schubert and Paganini. 4 pp., n.d. Fine. 6.26 x 9.5 inches (15.9 x 24 cm).