Psyopus is a mathcore band from Rochester, New York and is currently signed to Black Market Activities / Metal Blade. The band is noted for the unorthodox and extremely technical guitar techniques of Christopher Arp. In order to receive endorsement deals from various guitar and amp companies, Arp had to send a live video of him playing in order to prove that he could actually play that fast. The project was conceived during the fall of 2002.

Read more about PsyOpus on Last.fm.