He has collaborated with internationally renowned soloists like Richard Stoltzman, Horacio Gutierrez, Vladimir Feltsman, Jean-Phillipe Collard, Leila Josefowicz and Sarah Chang.
Mr. Feigelson has collaborated with some of the world's best known musicians as soprano Barbara Hendrix, pianists Vladimir Feltsman and Bella Davidovich, violinist Oleh Krysa, violist Yuri Bashmet, conductors Neeme Jarvi, Gennady Rozhdestvennsky, Lukas Foss, Lawrence Foster, Gerard Schwarz, Andre Raphel Smith, David Amram and Moshe Atzmon.
Vladimir Putin | Vladimir Lenin | Vladimir Nabokov | Vladimir Ashkenazy | Vladimir Horowitz | Vladimir | Vladimir Jurowski | Order of St. Vladimir | Vladimir Spivakov | Vladimir Bukovsky | Vladimir Vysotsky | Vladimir Mayakovsky | Vladimir Feltsman | Vladimir Oblast | Vladimir Kramnik | Vladimir Rosing | Vladimir Nasedkin | Vladimir Romanov | Vladimir Popovkin | Vladimir Solovyov | Vladimir Shukhov | Vladimir Minorsky | Vladimir Drinfeld | Vladimir Bortko | Vladimir Zhirinovsky | Vladimir Vazov | Vladimir Krantz | Vladimir Guerrero | Vladimir Grinin | Vladimir Fock |
He has worked with such noted artists as pianists Vladimir Feltsman and Lorin Hollander, violinist Jaime Laredo, Metropolitan Opera singers Florence Quivar and Roberta Alexander.
The pianist taught for many years at the Moscow Conservatory and brought up generations of prominent musicians including Vladimir Feltsman.