Reinhold Glière was fortunate to thrive under Soviet Communism. A long-limbed bardic style, featuring haunting melodies evoking the Russian ecclesiastical past, ruffled no political feathers. Nor did velvety explorations of Scriabin-influenced chromaticism. He was never purged. But Glière paid a price for fame in the world of democracy and commerce, it would seem. His greatest work, the 1912 Mahler-length Symphony No. 3, “Il’ya Muromets”, was deemed “too long” for the concert hall in America. To ensure its presentation, Leopold Stokowski persuaded the composer to pare it down drastically, and it was in this incomplete condition that the work took root in Philadelphia and in American ears.