paragraph_text: The song is predominantly upbeat, featuring Bieber's R&B vocals over a backdrop containing a dance infused beat, full of keyboard and ``disco string ''synths. The song is composed in the key of E ♭ major with Bieber's vocal range spanning from the low - note of G to the high - note of C. According to Jody Rosen of Rolling Stone, the song`` blends winks at Fifties doo - wop with hip - hop chants'', comparing the style and the lyrics ``My first love broke my heart for the first time / And I was like / Baby, baby, baby, ooooh / I thought you'd always be mine ''to fifties ballads like`` Tears on My Pillow'', ``Why Do Fools Fall in Love ''and`` Earth Angel''. Lyrically, Bieber's lines explain his distress over his lost love, and promise to get it back, featured in lines like, ``And I wan na play it cool / But I'm losin 'you... / I'm in pieces / So come and fix me... ''. The chorus features the distinct and repetitive`` baby, baby, baby, ohhhh (nooooo)'' hook. After the second verse, Ludacris comes in with the verse - rap, an anecdote of young love when he was thirteen, as it runs ``When I was 13 / I had my first love / She had me going crazy / Oh, I was star - struck / She woke me up daily / Do n't need no Starbucks... ''.

paragraph_text: Referred to as a ``stoner rap ''by AllMusic's Stephen Thomas Erlewine, the lyrics are mostly nonsensical. The song's chorus, in which Beck sings the lines`` Soy un perdedor / I'm a loser baby, so why do n't you kill me?'', is often interpreted as a parody of Generation X's ``slacker ''culture. Beck has denied the validity of this meaning, instead saying that the chorus is simply about his lack of skill as a rapper. Jon Pareles wrote in The New York Times that`` The sentiment of 'Loser' (...) reflects the twentysomething trademark, a mixture of self - mockery and sardonic defiance'', noting Beck's ``offhand vocal tone and free - associative lyrics ''and comparing his vocals to`` Bob Dylan talk - singing''. After its recording, Beck thought that the song was interesting but unimpressive. He later said, ``The raps and vocals are all first takes. If I'd known the impact it was going to make, I would have put something a little more substantial in it. ''The relationship between Beck and Stephenson soured after the release of`` Loser'' as a single. Stephenson regretted his involvement in creating the song, in particular the ``negative ''lyrics, saying`` I feel bad about it. It's not Beck the person, it's the words. I just wish I could have been more of a positive influence.''

paragraph_text: Brasse Vannie Kaap (BVK) was a hip-hop group that hailed from the Cape Flats in Cape Town, South Africa. They rapped in predominantly in the Cape Flats dialect of Afrikaans. The original line-up included Deon Daniels (Boeta-D), Roger Heunis (Hamma), Ashley Titus (Mr Fat) and Enver Pietersen (DJ E20). Bboys Cheeze, Baby-L and Levi joined the group soon after they started to perform live.

paragraph_text: ``Crazy Rap '', also known as`` Colt 45 and 2 Zig Zags'' or simply ``Colt 45 '', is a dirty rap single recorded by rapper Afroman. It was featured on his third album, Sell Your Dope, and was later included on his greatest hits album, The Good Times. It is often referred to as`` Colt 45'', as the hook states ``Colt 45 and two zig - zags, baby that's all we need ''. The song failed to replicate the success of its predecessor but it nonetheless still charted across Europe, reaching the top 10 in the UK.

paragraph_text: Ian Frederick Oshodi (born 30 March 1986), better known by his stage name Ian Jazzi, is a Ghanaian/Nigerian recording artist, performer, record producer, actor, poet, model and entrepreneur. He pioneered a new wave of Gospel Rap in Ghana, after dropping popular singles "Get Some" and "Get Your Clap On" in 2003. Both were produced by Jayso. He is also credited with being among the pioneers of GH Rap which is a term to denote 'Hiphop made in Ghana'.

paragraph_text: Life After Death is the second and final studio album by American rapper the Notorious B.I.G., released on March 25, 1997, on Bad Boy Records and Arista Records. A double album, it was released sixteen days after his death. It features collaborations with guest artists such as 112, Jay-Z, Lil' Kim, Mase, Bone Thugs-n-Harmony, Too $hort, Angela Winbush, D.M.C. of Run-D.M.C., R. Kelly, The LOX and Puff Daddy. "Life After Death" exhibits The Notorious B.I.G. further delving into the mafioso rap subgenre. The album is a sequel to his first album, "Ready to Die", and picks up where the last song, "Suicidal Thoughts", ends.

paragraph_text: ``I Still Call Australia Home ''is a song written and performed by Peter Allen in 1980. In it, Allen sings of Australian expatriates' longing for home.

paragraph_text: "Crazy Rap", also known as "Colt 45 and 2 Zig Zags" or simply "Colt 45", is a dirty rap single recorded by rapper Afroman. It was featured on his third album, "Sell Your Dope", and was later included on his greatest hits album, "The Good Times". It is often referred to as "Colt 45", as the hook states "Colt 45 and two zig-zags, baby that's all we need". The song failed to replicate the success of its predecessor but it nonetheless still charted across Europe, reaching the top 10 in the UK.

paragraph_text: Throughout 2011 -- 16, Minaj has been nominated for a total of 10 Grammy Awards. She received her first Grammy nomination in 2011 in the category Best Rap Performance by a Duo or Group for the single ``My Chick Bad ''with fellow rapper Ludacris at the 53rd ceremony. For the 54th Grammy Awards in 2012, Minaj received nominations for Best New Artist and Best Rap Album for her debut album Pink Friday, and Best Rap Performance for her single`` Moment 4 Life'' featuring Drake. In 2015, Minaj received two nominations at the 57th Grammy Awards for Best Rap Song for her single ``Anaconda ''and Best Pop Duo / Group Performance for her joint single`` Bang Bang'', with Jessie J and Ariana Grande. For the 58th Grammy Awards in 2016, Minaj received three nominations, including Best Rap Album for her third studio album The Pinkprint.

paragraph_text: The Way That I Am is the second album by American country music singer Martina McBride, released in 1993 by RCA Records. It was certified Platinum on May 15, 1995 by the Recording Industry Association of America (RIAA). This was her breakthrough album, producing her first Top 5 hit in "My Baby Loves Me", which was previously released as a single by Canadian singer Patricia Conroy from her 1992 album "Bad Day for Trains". McBride's version was a number 2 on the Hot Country Songs charts. Also released from this album were "Life #9" at number 6, "Independence Day" at number 12, "Heart Trouble" at number 21, and finally, "Where I Used to Have a Heart" at number 49.

paragraph_text: "Put On" is a song written and performed by American rapper Young Jeezy and hip hop recording artist Kanye West, taken from the former's third studio album, "The Recession". The song was released as the album's lead single on June 3, 2008. The song received a Grammy nomination for Best Rap Performance by a Duo or Group.

paragraph_text: "Let the Heartaches Begin" is a song performed by British singer Long John Baldry. The single was a number one hit in the UK Singles Chart on 22 November 1967 where it stayed for two weeks. It was the second of two consecutive UK number one hits for the writing partnership of Tony Macaulay and John Macleod, the first being "Baby Now That I've Found You" by The Foundations. Macaulay says of the recording session "Long John Baldry sings it extraordinarily well, thanks to three-quarters of a bottle of Courvoisier".

paragraph_text: Big Bad John is a 1990 film directed by Burt Kennedy. It stars Ned Beatty and Jimmy Dean, the latter of whom wrote and performed the song the film is based upon.

paragraph_text: ``Sing for the Moment ''contains samples of the song`` Dream On'' by the rock band Aerosmith. Joe Perry plays the guitar solo at the end of the song, and a sample of Steven Tyler singing is used as the chorus for this song. Eminem chants ``sing ''when Tyler starts to sing the chorus, and Eminem also chants`` sing with me'' and ``come on ''. Eminem says the words in his live performances as well. The beginning of the song samples the intro of`` Dream On''. ``Sing for the Moment ''was later released on Eminem's greatest hits compilation album Curtain Call: The Hits (2005).

paragraph_text: Juice Rap News is an internet based satirical news show, created in Melbourne, Australia by The Juice Media. The show was the creation of a duo, Hugo Farrant and Giordano Nanni, based in Australia and consists of a rapped "news report" with social commentary using comical rap lyrics. The show is known for using satire and rap rhyming to analyse important topics of the day in a humorous, yet philosophical fashion. Juice Rap News is distributed via YouTube. Some episodes were licensed to the international television news channel RT for rebroadcast. The audience of Juice Rap News is international and episodes have been translated into more than 20 languages. 35 episodes were produced in total, plus a video announcing that the 35th episode was the final they would produce. However in September 2016, due to audience demand, Giordano Nanni produced a special episode for that year's United States presidential election, and announced that the series would continue to produce content from time to time, with a new crew.

paragraph_text: Highlights from Porgy and Bess, the 1935 album of George Gershwin's opera, was recorded just days after Porgy and Bess opened on Broadway on October 10, 1935. While the opera was performed by an all-African American singing cast, the 1935 album featured mostly white opera singers. Gershwin's involvement is clearly stated on the album cover, which reads "Recorded under the supervision of the composer."

paragraph_text: There is no sharp limit of development, gestational age, or weight at which a human fetus automatically becomes viable. According to studies between 2003 and 2005, 20 to 35 percent of babies born at 23 weeks of gestation survive, while 50 to 70 percent of babies born at 24 to 25 weeks, and more than 90 percent born at 26 to 27 weeks, survive. It is rare for a baby weighing less than 500 g (17.6 ounces) to survive. A baby's chances for survival increase 3 - 4% per day between 23 and 24 weeks of gestation and about 2 - 3% per day between 24 and 26 weeks of gestation. After 26 weeks the rate of survival increases at a much slower rate because survival is high already.

paragraph_text: "Bad Day" is a song by Canadian singer Justin Bieber, which appears on his second compilation album "Journals" (2013). It was released on November 4, 2013, The song is the fifth in Bieber's series Music Mondays, the first four being "Heartbreaker" (October 7), "All That Matters" (October 14), "Hold Tight" (October 21), and "Recovery" (October 28). Bieber released a new single every week for 10 weeks from October 7 to December 9, 2013.

paragraph_text: Hi-Teknology is the debut album from producer Hi-Tek, released on Rawkus Records. Most songs feature rapping or singing by other artists, and all are produced by Hi-Tek. A sequel, "Hi-Teknology 2", was made for MCA Records but never released; a second "Hi-Teknology 2" was recorded and released on Babygrande Records.

paragraph_text: ``I Like It ''is a Latin trap number. It is a blend of trap and salsa, and samples 1960s boogaloo song`` I Like It Like That''. As noted by a Billboard editor, the song is ``heavily indebted to the world of Latin hip hop. ''Bad Bunny raps in English and Spanish, while J Balvin performs in Spanish.

Question: Who sings the rap in Baby by the performer of Bad Day?
Answer: Ludacris