Pop / Rock 1966.02.21 45 Studio Capitol Capitol 5587 George Martin John Lennon (vocals, guitar, piano, tambourine) Paul McCartney (vocals, bass, piano, Hammond organ), George Harrison, (guitar, sitar, background vocals), Ringo Starr (drums, tambourine, marracas, bongos, packing case, timpani), George Martin (piano, tambourine), Mal Evans (Hammond organ), U.S. release. Certified as a Gold Record by the Recording Industry Association of America on April 1st 1966.