Infected Mushroom is an electronic music group. Originally formed as a duo by Erez Aizen (also known as I.Zen) and Amit Duvdevani (also known as Duvdev), in Haifa, Israel. Both currently reside in Los Angeles. Infected Mushroom is known for their consistent sonic evolution exemplified by the following albums: "The Gathering" (1999), "Classical Mushroom" (2000), "B.P.