Ornstein, burned out, effectively gave up his celebrated performance career in the early 1920s. His "music was soon forgotten", writes scholar Erik Levi, leaving him "an essentially peripheral figure in American musical life." As described by Broyles, "Ornstein had mostly retired by the time the new music organizations of the 1920s appeared. Too early and too independent, Ornstein had little desire to participate in the modernist movement by the time it caught hold in the United States. ... seemed little bothered by the publicity or the lack of it. He listened only to his own voice."