If you were actually looking for the Italian theme song that plays at the start of Episode 65: "Detective Conan" Singer: Giorgio Vanni
It served as the 1st Ending Theme for Detective Conan (Episodes 1–26 in Japan). Stai guardando DetectiveConan Ep 65 ITA
In the Italian broadcast, even though Episode 65 belongs to a later season, this track (or its instrumental/Italian version) was often associated with the early series' credits and promotional clips. Italian Opening Info If you were actually looking for the Italian