Question: I Came to Party is the fifth single by which former Hollywood Undead American rapper, music producer, singer, and songwriter Aron Erlichman, better known by which stage name?

Context paragraphs:
Deuce (singer): Aron Erlichman (born March 2, 1983), better known by his stage name Deuce (formerly known as "Tha Producer" ), is an American music producer, singer, songwriter, and rapper.  Brought to fame as a producer, singer-songwriter and one of the founding members of rap rock band Hollywood Undead, Deuce has since moved on to solo work through the label "Five Seven Music", a branch of Eleven Seven Music.  He is also involved in a movement with fellow rapper Truth (Vardan Aslanyan) called "Nine Lives" (often stylized as both "9LIVES" and "IX LIVES").  Deuce released his debut album of the same name on April 24, 2012, which sold 11,425 copies in its first week.  Deuce has also collaborated with artists Marc Bosserman, Ronnie Radke, Brokencyde and Blood on the Dance Floor in the past.

The Illest: "The Illest" is a song by American hip hop group Far East Movement.  The song was co-written and produced by Norwegian music producer and songwriter Axident and Wallpaper.  frontman Ricky Reed, and features a guest appearance from American rapper Riff Raff.  It was released digitally as a single on July 2, 2013 and has since peaked at number 18 on the US "Billboard" Hot Rap Songs.  "The Illest" was featured as a bonus track and a single from the 2013 Special Edition release of their fourth studio album "Dirty Bass" (becoming the album's fifth single overall).

Hear Me Now (Hollywood Undead song): "Hear Me Now" is a song by American rock band Hollywood Undead, the first single from their second full-length album, "American Tragedy", and the sixth track on that album.  It is the band's sixth overall single in their discography.  It is also the first media released by the band without vocalist/producer Deuce.  The track was released to radio on December 13, 2010, with a digital download following a week later on December 21.  The official music video was released on February 25, 2011.  A remix was featured on the band's "American Tragedy Redux" remix album.

Jay Orpin: Jay Orpin (born April 29, 1976 in Stockholm, Sweden ) is a Swedish and Finnish songwriter and producer.  He also writes songs and produced for Backstreet Boys, NSYNC, Robyn, Ace of Base, Bon Jovi, 2gether and Britney Spears, and later he produced songs for Good Charlotte, Sum 41, Simple Plan, Hawthorne Heights, Red Jumpsuit Apparatus, My Chemical Romance, Tokio Hotel, Lindsay Lohan, Dashboard Confessional, All American Rejects, Fall Out Boy, AFI, Evanescence, Hollywood Undead, t.A.T.u., Yellowcard, Hannah Montana, Linkin Park, Bullet for My Valentine and Taking Back Sunday.  Most of his music is under the influence of today's modern pop punk, dance-punk, and emo music, but he does write some pop and hip-hop music as well.  He also teamed up with Travis Barker in 2007, remixing popular hip-hop singles such as Throw Some D's, Party Like a Rockstar, and Crank That Soulja Boy.  Even though he has written some of the works of some of the aforementioned artists, he is not one of the main producers of many of these artists and he chooses not to put his credit for his work.  An original song written by such composer to be cited is yet to be found, however some has claimed an abbreviation of his name in one of the albums.  In late 2008, he has decided to move in a small town near Oulu, Finland to raise his family and is a high school teacher and does accounting for bill paying in the summer to support the family, along with music production projects part-time, but he still continues to produce music today, but not as much as he used to.  He did come back to help write a few new songs, such as In My Head by Jason Derulo.  He has quit his part-time job in accounting to allow more time back in the music production business, to make a revival.

Canardo (rapper): Hakim Mouhid (born 22 September 1984 in Trappes, Yvelines), better known by his stage name Canardo, is a French rapper, singer, songwriter and music producer.  After working with label "Banlieue Sale Music" since 2007, in 2011, he founded his own label "Henijai Music".  He is the brother of fellow French rapper La Fouine.

AronChupa: Aron Michael Ekberg (born 30 March 1991), better known as AronChupa, is a Swedish footballer, rapper, singer, songwriter, DJ and record producer.  Aron attended Academy of Art University from 2011 to 2013 and was a standout footballer for the Urban Knights before starting his music career.  He gained prominence with his 2014 song "I'm an Albatraoz", which reached #1 on the Swedish Singles Chart and in Denmark, and reached the top ten in many charts across Europe.  It also reached number 25 in the UK & number 10 in the US dance charts.

My Town (Hollywood Undead song): "My Town" is a song by American rap rock band Hollywood Undead, the fifth single from their second full-length album, "American Tragedy", and the fourth track on that album.  It is the band's ninth overall single in their discography.  A remix was featured on the band's "American Tragedy Redux" remix album.

I Came to Party: I Came to Party is the fifth single by former Hollywood Undead rapper Deuce, it features Travie McCoy and longtime collaborator Truth.  The original version of the single is used on Deuce's first solo studio debut album "Nine Lives", which was released on September 4, 2012.  The single also includes "Rock Mix" version of the song through iTunes on the same day.

Mystykali: Eldon George Bishane Grant better known by his stage name Mystykali, is a Jamaican/American rapper, singer, songwriter and music producer.

Captain Hollywood Project: Captain Hollywood Project is a famous ‘90s Eurodance music project and live touring act best known for the ground breaking crossover world hits “More and More," "Only with You" and "Flying High."  At the peak of its success in the '90s, the project itself achieved 10 Top-20 hits on European music charts.  The project was first formed in 1990 in Nuremberg, Germany by rapper/singer, dancer and music producer Tony Dawson-Harrison (aka Captain Hollywood).  When first naming the project, Harrison chose the name "Captain Hollywood Project" in order to distinguish his new music for the project from his previous music.  He also chose the name to give himself the creative freedom as executive producer to involve any singer, songwriter or producer of his choice when producing each of the new songs for the project.  Even though the act has been widely viewed as a one-man act starring Harrison as the rapper/frontman; a talented ensemble of female backup singers, dancers and backing musicians have traditionally been included in the act by Harrison.  Today, the Captain Hollywood Project is recognized as a live performing duo act starring Harrison and singer/dancer Shirin von Gehlen (aka Shirin Amour) as the project's new lead singer.  Together with their band of live musicians and dancers, Harrison and von Gehlen perform the Captain Hollywood Project hits year-round at concert venues in the United States, Canada, South America, Europe, Russia and Australia.

Supporting paragraphs: I Came to Party Deuce (singer)
Answer: Deuce