Anthrax is a Thrash metal band, formed in 1981. Their current members are Scott Ian (rhythm guitar), Charlie Benante (drums), Frank Bello (bass) and Joey Belladonna (vocals). They are one of the Big 4 Bands. In 2013, their lead guitarist Robert Caggiano left the band to persue a producing career, but he joined one of the bands he was producing for (Volbeat). They currently have a touring member, who is Jonathan Donais from Shadows Fall.