 Aaron Richmond Concert Management’s roster for the 1920-21 season included pianist Felix Fox, cellist Jean Bedetti, soprano Laura Littlefield, flutist Georges Laurent, the American String Quartette, the Smalley Trio, the operatic duo of Mr. and Mrs. George Mager and the Boston Symphony Ensemble, under the direction of Augusto Vannini.In the ensuing decades, Richmond also represented soprano Claudine Leeve, violinist Carmela Ippolito, pianists Harrison Potter and Leo Podolsky, the Durrell String Quartet, tenor Joseph Lautner, the Fiedler Trio (Arthur Fiedler, violin; Alfred Hoy, harp, and Jacobus Lengendoen, cello), the Boston Sinfonietta, conducted by Arthur Fiedler, and piano and vocal folk-song duo Constance and Henry Gideon.In the early 1920s, Richmond was appointed the New England Manager of the Wolfsohn Musical Bureau, Inc. and, later, became the sole New England representative for the National Concert and Artists Corporation, and later for the NBC Artists Service.