Yekaterina Nickolayeyna Alexeeva (1899-1988), singer, music and public figure, director of the N.G. Rubinstein Museum at the Conservatoire.
Heinrich Gustavovich Neuhaus (1888-1964), pianist. Professor of piano (1922-1941, 1944-1964), director (1935-1937). People`s Artisi of the RSFSR.
Konstantin Nicolayevach Igumnov (1873-1948), pianist. Professor of piano (1899-1948), director (1924-1929). People`s Artist of the USSR, Laureate of the USSR State Prize.
Mikhail Mikhailovich Ippolitov – Ivanov (1859-1935), composer, conductor, music and public figure. People`s Artist of the RSFSR. Teacer of harmony, instrumentation, free composition, operatic class (1893-1935, since 1893 – professor), director (1905-1918), rector (1918-1922).
Vassily Iljich Safonov (1852-1918), pianist, conductor, music and public figure. Professor of piano, orchestral, choral and chamber ensemble (1885-1905), director (1889-1905).