Who is the best vocal music teacher in Yi Shan?

Nicky. Nicky is an excellent vocal music teacher in Yi Shan Conservatory of Music. She is a lyrical coloratura soprano with a doctorate in vocal music. He studied under Associate Professor Zhang and was admitted to the National University of Music and Performing Arts in Mannheim, Germany with full marks. She minored in music education while studying for a postgraduate degree in art songs and concerts.