The Beatles were a famous rock band from Liverpool, England, consisting of John Lennon, Paul McCartney, George Harrison, and Ringo Starr. They gained popularity in the 1960s with a musical style that began as skiffle and folk rock before evolving into pop rock. Known for hits like "Hey Jude" and "Come Together," the Beatles sold over one billion records worldwide before breaking up in 1970. They made significant contributions to the development of rock music and remain one of the most influential bands of all time.