Complex sentence: While at Oberlin, he also took secondary voice lessons with Richard Anderson, and began his operatic career at Oberlin in Benjamin Britten's "A Midsummer Night's Dream" as Oberon.
Split into simpler sentences: While at Oberlin he took secondary voice lessons with Richard Anderson. He began his operatic career at Oberlin in Benjamin Britten's "A Midsummer Night's Dream" as Oberon.