Sentence 1: He studied music history at the University of Vienna under Hans Gál , and studied composition under Guido Adler and Curt Sachs .
Sentence 2: He studied music history at the University of Vienna under Guido Adler and Curt Sachs and studied composition with Hans Gál .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?