Survivor is an American rock band formed in 1978, best known for their hit song 'Eye of the Tiger,' which became an anthem of the 1980s. The band was formed in Chicago and gained significant popularity with their self-titled album in 1982, featuring the iconic track that was used in the film 'Rocky III.' Their music is characterized by powerful vocals and anthemic choruses, making them a staple in classic rock playlists. Over the years, Survivor has released several albums and enjoyed various lineup changes, but their legacy as one of the defining bands of the era remains strong. They continue to perform and connect with fans around the world.