Born in Naples, Savio started playing the guitar at six years old, and at 13 he won a radio contest for guitarists.

He formed his own band in 1961, and the two of them toured throughout Italy and appeared on a number of radio and television shows.

[1] In the second half of the 1960s Savio started composing songs, getting his first hit in 1967, Little Tony's "Cuore matto".

In 1973 he co-founded the comedy group Squallor, serving as composer and also occasionally performing as a singer.

Other hits written by Savio include Renato dei Profeti's "Lady Barbara", Massimo Ranieri's "Vent'anni" and "Erba di casa mia" (winning songs of the 1970 and 1972 editions of Canzonissima), Loretta Goggi's "Maledetta primavera", Michele Zarrillo's "Una rosa blu", I Camaleonti's "Perchè ti amo" (winning song of the 1973 Un disco per l'estate Festival), Il Giardino dei Semplici's "Miele".