Question: What song was co-written by Verse Simmonds and can be found in an album know as "Loud" (2010)?
Context: Maurice "Verse" Simmonds is a Puerto Rican American singer, songwriter, and record producer.  Based in Los Angeles California bit raised in the Virgin Islands, he moved to the United States after high school and he formed the production duo the Jugganauts in the 1990s.  The duo has since co-written and produced tracks such as "Man Down" by Rihanna and "Who Gon Stop Me" by Kanye West and Jay-Z, both of which charted prominently on "Billboard". Konvict Muzik is a record label founded by R&B singer Akon.  Fotemah Mba held the executive position of Vice President of A&R for the label.  Other than Akon, popular artists such as T-Pain, A-Wax, Kat DeLuna, American Yard and French Montana Jonn Hart Verse Simmonds have signed in the past or are still present on the label.  At the beginning of most Konvict Muzik artists' songs there is the sound of the clank of a jail cell, followed by Akon uttering "Konvict".  Akon started his own label after the success of his debut album.  Akon has signed a deal with Columbia Records and Epic Records for new artists signed to Konvict. "Rainy Dayz" is the fourth single from Raekwon's debut album "Only Built 4 Cuban Linx...", released as a promotional single in 1996, and released sometime in 1996.  backed with "Rainy Dayz (remix)".  The song features fellow Wu-Tang Clan rapper Ghostface Killah in the first verse and its in-house affiliate singer Blue Raspberry in the intro and chorus, with Raekwon rapping the second verse.  The song samples the Michael Jackson cover of "Ain't No Sunshine" and dialogue from the film "The Killer".  The remix of the song samples "You Know How to Make Me Feel So Good" by Harold Melvin and the Blue Notes.  This song is the longest song on the album. "Man Down" is a song by Barbadian singer Rihanna from her fifth studio album, "Loud" (2010).  Singer Shontelle and production duo Rock City wrote the song with its main producer, Sham.  They wrote it during a writing camp, in Los Angeles of March 2010, held by Rihanna's record label to gather compositions for possible inclusion on the then-untitled album.  Rock City were inspired by Bob Marley's 1973 song "I Shot the Sheriff" and set out to create a song which embodied the same feel, but from a female perspective.  "Man Down" is a reggae murder ballad which incorporates elements of ragga and electronic music.  Lyrically, Rihanna is a fugitive after she shoots a man, an action she later regrets.  Several critics singled out "Man Down" as "Loud"' s highlight, while others commented on her prominent West Indian accent and vocal agility. "Boo Thang" is a song by American rapper Verse Simmonds, featuring guest vocals from singer Kelly Rowland.  It was released by Bu Vision, a label run by Akon's brother Bu Thiam, in association with Konvict Muzik and The Island Def Jam Music Group.  "Boo Thang" peaked at No. 44 on both the "Billboard" Hot R&B/Hip-Hop Songs chart and the Hot R&B/Hip-Hop Airplay chart.  The song was ultimately included on Simmonds' mixtape "Sextape Chronicles 2." "The Entertainer" is a single by singer Billy Joel released as the only single from his 1974 album "Streetlife Serenade".  The song peaked at #34 on the US charts, a Top 40 hit for Joel that year.  The song is a cynical and somewhat satirical look at the fleeting fame of a musician and fickle public tastes ("Today I am your champion / I may have won your hearts / But I know the game / You'll forget my name / And I won't be here / in another year / if I don't stay on the charts"); this theme would be examined in the later song "It's Still Rock and Roll to Me".  Another verse in the song references the shortening of Joel's song, "Piano Man", from 5 minutes and 38 seconds to 3 minutes and 5 seconds to fit a radio slot, referenced by the lyrics "It was a beautiful song, / but it ran too long / If you're gonna have a hit, you gotta make it fit / So they cut it down to 3:05."  Additionally, the timing printed on the label of the 7" release of "The Entertainer" was 3:05, although the actual 45 length was 3:11 (while the album length was 3:41).  In the single version, Verse 3 (which starts at 1:02 in the album version) is edited out, and Verse 2 (which starts at 0:40) contains a steel guitar in its second half, which is actually featured in the second half of the "third" verse in the album version; indeed, on the single mix, the instrumental crescendo of the album version is anticipated by bringing the fuller instrumentation of Verse 3 under the vocals of Verse 2.  As a result of this, the slightly emptier original instrumentation of Verse 2 (which includes a downward slide on the synth) and the vocals of Verse 3 are completely omitted, while the instrumentation of Verse 3 (featuring the steel guitar) does appear, but earlier. "Fading" is a song by Barbadian recording artist Rihanna from her fifth studio album, "Loud" (2010).  The song was written by Jamal Jones and Ester Dean, whilst production of the song was completed by Jones under his production name, Polow da Don.  Musically, the song samples Irish instrumentalist and singer-songwriter Enya' s "One by One", whilst lyrically, the song is about leaving a man in a relationship.  After "Loud" had strong digital download sales in the United Kingdom, "Fading" charted at number 187 on that country's singles chart in November 2010.  The song received generally positive reviews from music critics, who praised da Don's production, but one critic criticized Rihanna for copying herself and failing to create something different.  Some critics also compared it to one of Rihanna's previous singles, "Take A Bow".  The song has also been performed on select dates of the Loud Tour (2011). "Switch" is a song recorded by Australian rapper Iggy Azalea featuring Brazilian singer Anitta, from her upcoming second studio album, "Digital Distortion".  It was released on 19 May 2017, by Def Jam as the third single from the album.  "Switch" was written by Azalea with Anton Hård af Segerstad, Akil King, Christopher Martin, Christopher Wallace, Jalacy J. Hawkins, Georgia Ku, Kyle Owens and Maurice "Verse" Simmonds.  It was produced by The Family and Eric Weaver.  "Switch" is a pop song, with a tropical vibe and Latin flavor, having in its instrumentation bass, plucky strings, bongos, and hand claps. All Things Work Together is the eighth studio album by American Christian hip hop artist Lecrae, released on September 22, 2017, through Reach Records and Columbia Records, also making it his first major label release.  The album features appearances from Tori Kelly, Ty Dolla $ign, 1K Phew, Kierra Sheard, Taylor Hill, Aha Gazelle, Jawan Harris and Verse Simmonds. "Skin" is a song by Barbadian recording artist Rihanna from her fifth studio album, "Loud" (2010).  The song was written by Kenneth Coby and Ursula Yancy, with production helmed by Soundz.  Musically, "Skin" is a R&B song that contains influences from pop, dance-pop and dubstep genres, whilst lyrically, the song is about being in a relationship with someone and only wanting to feel their skin close to the protagonists.  "Skin" received generally positive reviews from critics, as part of their overall review of "Loud", praising "Skins compositions as well as Rihanna's sensual vocal performance.  The song was included on the set list of the Loud Tour (2011), where Rihanna retrieves a man or woman from the audience near the end of the song, and performs a lap-dance whilst on an elevated platform.  "Skin" was also used in Rihanna's advertisement campaign for Armani Jeans.
Answer: Man Down