Mr. Vernon has performed with numerous opera companies , including San Francisco Opera , Houston Grand Opera , the Washington Opera , San Diego Opera , Cincinnati Opera , and has appeared in concert performances in China , Japan , the Philippines , and many cities across Asia and the United States , amassing more than 2,500 performances throughout his career .
Asia /location/location/contains Philippines
Asia /location/location/contains China
Asia /location/location/contains Japan
NNP NNP VBZ VBN IN JJ NN NNS , VBG NNP NNP NNP , NNP NNP NNP , DT NNP NNP , NNP NNP NNP , NNP NNP , CC VBZ VBN IN NN NNS IN NNP , NNP , DT NNPS , CC JJ NNS IN NNP CC DT NNP NNPS , VBG JJR IN CD NNS IN PRP$ NN .
Asia
LOCATION
Philippines
LOCATION
/location/location/contains
Asia
LOCATION
China
LOCATION
/location/location/contains
Asia
LOCATION
Japan
LOCATION
/location/location/contains