Director
of Hymnology and teaching hymns at the Los Angeles Diocese since the year 1990.
Span  of his experience further extends
beyond that located in North America, as he received the hymns and rites of the
Coptic Orthodox Church as a direct student of one of the great cantors of
Alexandria, Egypt. Along with these extensive years of experience, Eng Arsani
Sidarous was among the pioneers in accurately transferring and establishing the
rites and hymnology of the Coptic Orthodox Church from Egypt to the United
States, namely in the Diocese of Los Angeles, where he has been serving for
over thirty years. Today, Eng Arsani Sidarous is renowned as a major public figure, teacher,
guide, and leader for his vast knowledge and understanding of Coptic hymnology
in Coptic Orthodox communities across the globe.