In 1922 he immigrated to the Soviet Union , settling in Karelia .
Rautio enrolled as a music student at the University of California , Berkeley in 1916 , graduating in 1920 .
In 1922 Rautio immigrated to the Soviet Union , settling in Karelia .
Rautio enrolled as a music student at the University of California , Berkeley in 1916 , graduating in 1920 .