[8][9][10] At Lennon's request, George Martin brought in Sounds Incorporated to provide the song's prominent brass backing.

[6][9] The final sound effect of a chicken clucking was so placed that it transforms into the guitar on the following track, "Sgt.

According to Emerick, these animal noises were inspired by the coda of "Caroline, No" that ended the Beach Boys' Pet Sounds album.

[11] They begin with the crow of a rooster, while the other animal sounds heard at the end of the song include birds, a cat, a dog, a cow, a horse, a sheep, a group of bloodhounds accompanying fox hunters on horseback with horns blasting, and a chicken.

[12] For the Beatles' 2006 remix album, Love, the horse sounds were mixed into "Being for the Benefit of Mr.

[13] The song is played at 117 beats per minute, has an unusual rhythmic feel, and uses different time signatures.