I guess you must be a fan of the great Sergio Leone!
Yes. Leone, Corbucci, Castellari, Sollima, Fidani....
Kwon, Them and all the movies with Franco Nero, Anthony Steffen, George Hilton, Tomas Milian, Richard Harrison, Peter Lee Lawrence, Gianni Garko, Fabio Testi, Guiliano Gemma....
Plus through mostly westerns, I became familiar with composers like Ennio Morricone, Bruno Nicolia, Riz Ortalani, Stelvio Cepriani, Guido & Maurizio De Angelis, Bacalov and a couple others.