He would continue his studies with Bloch in Roveredo Capriasca , Switzerland in 1932 , and with Hugo Leichtentritt in Berlin , Germany , in 1933 .
In 1930 , Robertson studied with Ernest Bloch at the San Francisco Conservatory of Music .
Robertson would continue Robertson 's studies Ernest Bloch Bloch in Roveredo Capriasca , Switzerland in 1932 , and with Hugo Leichtentritt in Berlin , Germany , in 1933 .
In 1930 , Robertson studied with Ernest Bloch at the San Francisco Conservatory of Music .