Robert Caggiano is an American guitarist and record producer. Caggiano is known as the lead guitarist of the Danish rock band Volbeat from 2013 to 2023 and of thrash metal band Anthrax from 2001–2005 and 2007–2013. He was also a member of nu metal band Boiler Room.

We've Come for You All is the ninth studio album by American heavy metal band Anthrax. It was released on May 6, 2003 through Nuclear Blast in Europe and Sanctuary Records in North America. This was the first Anthrax record to feature Rob Caggiano on lead guitar and their last studio album with John Bush on vocals. The album was recorded over a one-year span at the BearTracks Recording Studio in Suffern, New York. The cover art was designed by comic book artist Alex Ross, while the production was handled by Scrap 60 Productions team. The Who vocalist Roger Daltrey and Pantera guitarist Dimebag Darrell made guest appearances on the album.