 Thus Belyayev made important contributions to the promotion and spreading of Russian music.At first Belyayev selected the works to be produced; later he conferred with a jury, which consisted of Rimsky-Korsakov, Lyadov and Glazunov.Composers from not only St. Petersburg were accepted to the publishing house program, but also rather "western"-oriented Muscovite composers such as Sergei Taneyev and Alexander Scriabin.