Angeloni was a respected instructor on the Istituto Musicale Pacini where he taught tranquility, organ, performing and counterpoint. He was in charge of the effective education of several fine music artists spanning several years, including Giacomo Puccini and Alfredo Catalani. He constructed five operas, and a number of tracks, piano functions and music group and orchestral parts. His works had been just performed in Lucca or neighboring little towns, and non-e of his compositions had been ever published.