Guido and Maurizio de Angelis are Italian musicians.
They have composed and sung the music for many films, under the name Oliver Onions. They are most famous for their soundtracks to Terence Hill and Bud Spencer movies.
They are also authors of many other soundtracks to italian television series such as Sandokan, Orzowei and Spazio 1999.

Oliver Onions on Last.fm.