{"value"=>"<p>Programs include League of Composers, Juilliard School, collaboration with Olga Averino, soprano, the Composers-Forum Laboratory, Library of Congress, Lili Boulanger Memorial Fund, Music Critics' Circle of New York City, the Town Hall, and the Boston Symphony.</p> <p>Boston Symphony program of January 21, 1944 is signed by Igor Stravinsky.</p> <p>One program in Russian, the rest in English.</p>"}