Released in 1978 by American singer Gloria Gaynor, I Will Survive was written by Freddie Perren and Dino Fekaris and first issued as the B-side to Substitute before DJs flipped it and made it a worldwide hit. It became a defining disco song and a lasting anthem of resilience, embraced in particular as a gay anthem, and has since appeared in films, television and karaoke nights for decades. Online, short clips of its chorus are reused in memes and edits to mark survival, revenge and triumphant comebacks.