"Everybody" is a song written and recorded by American singer Madonna and produced by DJ Mark Kamins. In 1982, the singer was living with her former Michigan boyfriend Stephen Bray in New York, and since dance music was in style, they created a demo with four dance tracks, one of which was "Everybody". Madonna, who was not signed to any record label at the time, pitched the tape on her own: she would go to local nightclubs and try to convince the DJs there to play it. She met and befriended DJ Mark Kamins at Danceteria nightclub, who played "Everybody" to a positive reception from the crowd. Afterwards, Kamins took the tape to Sire Records, where Seymour Stein, the label's president, signed Madonna for two twelve-inch singles.

Seymour Steinbigle, known professionally as Seymour Stein, was an American entrepreneur and music executive. He co-founded Sire Records and was vice president of Warner Bros. Records. With Sire, Stein signed bands that became central to the new wave era of the 1970s and 1980s, including Talking Heads and The Pretenders; he signed Madonna as well. He was inducted into the Rock and Roll Hall of Fame in 2005.