There are at least three groups/artists called Silvio

1)One of them is a Finnish indie-rock band, consisting of five members: Ilmari Pohjola (singer), Jyrki Väisänen (guitar), Juhani Ahola (guitar), Verneri Pohjola (drums, rhodes), Antti Lötjönen (bass).

2)The other artist is Silvio Di Taranto, a solo electronic artist who is currently making his first song, it's still referred to as "Beta". His mixes have fallen in taste with electrolovers.