From 1920 to 1940, Eller was a professor of music theory and composition at the Tartu Higher School for Music, during which time he formed the Tartu school of composition which gave rise to many composers, including Eduard Tubin.
Eller was a professor of music theory and composition at the Tartu Higher School for Music. This was from 1920 to 1940. He formed the Tartu school of composition. This Tartu school of composition gave rise to many composers. This was including Eduard Tubin during the Tartu Higher School for Music.