Nino Rota(1911-1979) is famous as a film music composer, but he studied classical music academically.
He composed not only many film musics( for example, "God Father") also many classical music and they are very beautiful.
First, I listened his sonata for flute and harp(1937) and I get turn of by Nino Rota's chamber works.
In this page, I'm indroducing Nino Rota's classical works.
References
[1]WAVE32 "Nino Rota"(Atelier Peyotl 1992 ; in Japanese)
[2]Many booklets of Nino Rota's CD.