Cantor Aroni studied voice with Cantor Samuel Kavetsky and had a close relationship with the composer, Reuven Kosakoff. Many of their manuscripts can be found in the Collection.
Cantor Aroni came to America in 1947 where he served as cantor in synagogues in Philadelphia and New York City.
From 1964-1968 he served as Cantor of the Beth Emeth Bais Yehuda Synagogue in Toronto, Canada. It was here that he was able to realize his dream of reviving the boy choir and integrating it into the service.
From 1968-1979 Cantor Aroni lived and sang in NYC.
He was Cantor at Beth Torah in North Miami Beach until his death in 1990.