Title: Birthday (Namie Amuro song)
Content:  "Birthday" was written by Japanese recording artist Emyli, whilst production was handled by SeventyEight production member's Svante Halldin and Jakob Hazell. The song's composers: Andreas Carlsson, Gabrielle Symons, Michael Lerios, Demitri Lerios, and SeventyEight, composed the track by using a drum machine, electric guitar, synthesizers, keyboards, and a trombone. It was programmed and mixed by DJ Kensei, known by the alias D.O.I., at his recording studio Daimonion Recordings. Emyli was in control of vocal production, and hired Alisa, Gary Adkins, and Olivia Burrell to provide backing vocals during the chorus. It was finally mastered by American music engineer Tom Coyne at Sterling Sound Studios in New York City, New York. The promotional recording premiered through the Genic (2015) album sampled, released in April 2015. It was then released on Amuro's YouTube 
Title: Birthday (Selena Gomez song)
Content:  "Birthday" was written by Crista Russo, with additional writing by Mike Del Rio and Jacob Kasher Hindlin, under his stage name "J. Kash". Production of the song was handled by Del Rio and Matt Beckley, who provided the song's vocal production. It was recorded at Conway Studios in Los Angeles, California, and was engineered by Jonathan Sher. Additional background vocals were done by Russo and Del Rio, while Serban Ghenea mixed the song at MixStar Studios in Virginia Beach, Virginia. John Hanes served as the engineer for mix, and Del Rio provided the song's programming and sequencing.
Title: Birthday (1977 film)
Content:  Birthday (Ad günü) is a 1977 Azerbaijani musical film directed by Rasim Ojagov. The film plot is based on Rustam Ibrahimbeyov's short stories "Birthday" and "Business Trip".
Title: Birthday (K. Michelle song)
Content:  "Birthday" was directed by Art by Child in, October 25, 2017.
Title: Birthday (Katy Perry song)
Content:  "Birthday" was written by Perry, Bonnie McKee, Cirkut, Dr. Luke, and Max Martin. The latter three produced the song and contributed to the instrumentation and programmed their respective instruments. The drums were played by Steven Wolf, while the horns were played by the Saturday Night Live Band, arranged by Lenny Pickett and engineered by Dave O'Donnell. Its audio engineering was done by Peter Carlsson, Clint Gibbs, Sam Holland, and Michael Illbert. The track was finally mixed by Serban Ghenea at the MixStar Studios in Virginia Beach, Virginia, accompanied by the mixing engineer, John Hanes. The song itself was recorded at various studios, including Luke's in the Boo in Malibu, California, Conway Recording Studios in Hollywood, California, Playback Recording Studio in Santa Barbara, California, MXM Studios in Stockholm, Sweden and Secret Garden Studios in Montecito, California. The song 
Title: Birthday (Anne-Marie song)
Content:  "Birthday" is a song by English singer Anne-Marie. She co-wrote the song with Delacey, Keith Sorrells and Warren Felder. It was released as a single on 7 February 2020.
Title: Birthday (K. Michelle song)
Content:  "Birthday" is a song by American R&B singer K. Michelle, for her fourth studio album "Kimberly: The People I Used to Know" (2017). The song was released on September 8, 2017 through Atlantic Records.
Title: Birthday (Beatles song)
Content:  "Birthday" is a song by the English rock band the Beatles from their 1968 double album The Beatles (also known as "the White Album"). Written by John Lennon and Paul McCartney, it is the opening track on the third side of the LP (or the second disc in CD versions of the record). Surviving Beatles Paul McCartney and Ringo Starr performed it for Starr's 70th birthday at Radio City Music Hall on 7 July 2010.
Title: Birthday (Katy Perry song)
Content:  At the length of three minutes and thirty-five seconds (3:35), "Birthday" is primarily styled in the genre of disco. "Birthday" is composed in the key of B major and follows a progression of E maj9 –Cm 7 –E maj9 –Cm 7 –B with a tempo of 126 beats per minute. Perry's vocals range from B3 to F5. During a preview event for Prism, held in New York City, Perry described "Birthday" as her "attempt at writing" a song that American singer and songwriter Mariah Carey would have included in her eponymous debut album. Since its release, its musical composition has been strongly compared to that of other works of Prince 
Title: The Birthday (band)
Content:  The Birthday is a Japanese garage rock band formed by Yusuke Chiba and members of his previous bands, Rosso and Thee Michelle Gun Elephant.

Question: Who was the composer of Birthday?
Answer: Bonnie McKee.
Bonnie Leigh McKee.
Max Martin.
Karl Martin Sandberg.
Martin White.
Katy Perry.
Katheryn Elizabeth Hudson Perry.
Katheryn Elizabeth Hudson.
Katheryn Hudson.
Katy Hudson.
Katheryn Perry.