The Beatles were a pop and rock group from Liverpool; England formed in 1960. Primarily consisting of John Lennon (rhythm gtr; vocals); Paul McCartney (bass gtr; vocals); George Harrison (lead gtr; vocals) and Ringo Starr (drums; vocals) throughout their career; The Beatles are recognised for leading the mid-1960s musical -British Invasion- into the United States.Although their initial musical style was rooted in 1950s rock and roll and homegrown skiffle; the group explored genres ranging from Tin Pan Alley to psychedelic rock. Their clothes; styles; and statements made them trend-setters; while their growing social awareness saw their influence extend into the social and cultural revolutions of the 1960s. "I Will" is a song by The Beatles that was released on The Beatles. It was written by Paul McCartney (credited to Lennon/McCartney) and features him on lead vocal, guitar, and "vocal bass". McCartney wrote it for Linda Eastman, his future wife.[citation needed] "I Will" is the first of five songs McCartney wrote for Eastman. (The other four are "Maybe I'm Amazed", "Two of Us", "The Lovely Linda" and "My Love").The Beatles were a pop and rock group.