Are Jeff Martin and Charlie Dominici both considered singers?
Charlie Dominici Charlie Dominici (born June 16, 1951) is an American singer best known as the second vocalist for the progressive metal band Dream Theater, having replaced Chris Collins (while the band was called Majesty) and later being replaced by James LaBrie. Most recently, Dominici has fronted his own self-named progressive metal band, who have released three albums.
Jon Martin Jon Martin (born as Michele Lorefice; Serrinha Bahia, Brazil, 29 September 1983) is an Italian dj, songwriter, singer and record producer of pop and house music.