"Rain" is a song by the British rock band The Beatles, credited to Lennon/McCartney. It was first released in June 1966 as the B-side of the "Paperback Writer" single. Both songs were recorded during the sessions for Revolver but neither appears on that album.
Written primarily by John Lennon, "Rain" has been called The Beatles' finest B-side, especially notable for its heavy sonic presence and backwards vocals, both…
If the rain comes they run and hide their heads
They might as well be dead
If the rain comes, if the rain comes