Regarded as one of the 'Big Four' thrash bands in the world along with Megadeth, Metallica and Slayer – Anthrax are still playing today and are regarded as one of the best exponents of the Genre. Formed in New York, the band quickly came to prominence via an independently released album and were shortly after picked up by Island. This 4CD multipack is a set of all the bands recorded output for the label collected together for the very first time. Regarded as one of the 'Big Four' thrash bands in the world along with Megadeth, Metallica and Slayer – Anthrax are still playing today and are regarded as one of the best exponents of the Genre. Formed in New York, the band quickly came to prominence via an independently released album and were shortly after picked up by Island. This 4CD multipack is a set of all the bands recorded output for the label collected together for the very first time.