A7 was a club in New York City that between 1981 and 1984, was a main location of the New York hardcore scene. The tiny space was located on the southeast corner of East 7th Street and Avenue A in Manhattan's East Village. The venue hosted fast punk bands such as The Stimulators and The Violators. Slowly, a hardcore scene of initially about 100 persons formed around the club which spawned bands like Agnostic Front, Antidote, Cro-Mags, Heart Attack, Kraut, The Mob, The Abused and Urban Waste who played the A7 regularly, some of them weekly.