Arno Babajanian (Armenian: Առնո Բաբաջանյան) (January 22, 1921 – November 11, 1983) was an Armenian composer and pianist during the Soviet era. Babajanian was born in Yerevan, Armenia. By age 5, his musical talent was apparent, and the composer Aram Khachaturian suggested that the boy be given proper music training. Two years later, in 1928 at the age of 7, Babajanian entered the Yerevan State Musical Conservatory. In 1938, he continued his studies in Moscow with Vissarion Shebalin. He later returned to Yerevan, where from 1950–1956 he taught at the conservatory. It was during this period (1952) that he wrote the Piano Trio in f# sharp minor.