Infectious Records is a record label whose bands have included Alt-J, Ash, Symposium, My Vitriol, Seafood, The Paradise Motel and The Subways. Infectious was established by Korda Marshall after leaving RCA, and became part of Marshall's Mushroom Records UK (now A&E Records) operation in the mid-1990s. Korda was also responsible for signing Muse, Paul Oakenfold and Perfecto Records to his Mushroom imprint