From 1901 to 1903, he led the Moscow Philharmonic; from 1903 to 1917, he organized, financed, and conducted the influential Siloti Concerts in St Petersburg, collaborating with the critic and musicologist Alexander Ossovsky.
Between 1901 and 1903, he served as the conductor of the Moscow Philharmonic; from 1903 to 1917, he established and led the influential Siloti Concerts in St Petersburg, collaborating with musicologist Alexander Ossovsky.