"Yes It Is" is a song by the English rock band the Beatles. Written by John Lennon (credited to Lennon–McCartney), it was first released in 1965 as the B-side to "Ticket to Ride". It features some of the Beatles' most complex and dissonant three-part vocal harmonies and showcases George Harrison's early use of volume pedal guitar. Ian MacDonald describes the song as having "rich and unusual harmonic motion."