"Welcome" is a song by American hip hop act Fort Minor, the side project of rock band Linkin Park's co-lead vocalist Mike Shinoda.
 Mike Shinoda released the song via the official Fort Minor site on June 21, 2015.
 Shinoda has stated the track is not part of a future album and is just meant as a single to be heard "right now".
 It is also the first release from Fort Minor since going on hiatus back in 2006.
Jefray Kurnia "Jeff" Arwadi (born 1974) is a musician, music producer, and graphic designer, a native of Jakarta, Indonesia who now resides in Calgary, Alberta, Canada.
 He is mostly known as a former guitarist, vocalist, and record producer for the avant-garde/progressive metal band Kekal.
 Professionally, he has made a career as a graphic designer and has worked at various companies for more than a decade.
 In the past, he was also known in the music scene for his works as a freelance graphic designer under Soundmind Graphics, and until his 2006 move to Canada, Jeff owned and ran his own home-based recording studio, Vision Studio, in Jakarta.
 He also was a staff member of the record label THT Productions.
 In addition to his roles in Kekal, he was also the co-founder of progressive metal project Altera Enigma and was involved with bands such as Armageddon Holocaust and Inner Warfare.
Michael Kenji Shinoda ( , born February 11, 1977) is an American musician, songwriter, record producer and graphic designer.
 He co-founded Linkin Park in 1996 and is the band's rhythm guitarist, primary songwriter, keyboardist, producer, and lead vocalist.
 Shinoda later created a hip-hop-driven side project, Fort Minor, in 2004.
 He served as a producer for tracks and albums by Lupe Fiasco, Styles of Beyond, and The X-Ecutioners.
Divinyls (often incorrectly referred to as The Divinyls) was an Australian rock band that was formed in Sydney in 1980.
 The band primarily consisted of vocalist Chrissy Amphlett and guitarist Mark McEntee.
 Amphlett garnered widespread attention for performing on stage in a school uniform and fishnet stockings, and often used an illuminated neon tube as a prop for displaying aggression towards both band members and the audience.
The Raid: Redemption is a soundtrack/score album composed by Joseph Trapanese and Linkin Park's co-vocalist Mike Shinoda, who also serves as producer for the album, which was originally inspired from the 2012 live-action film "".
 The first official single from the album is "Razors Out" by Chino Moreno and Shinoda.
 The second single released for the film is "Suicide Music" by Get Busy Committee and Shinoda.
 The two singles were released as a double single on March 16, 2012.
"Invisible" is a song by American rock band Linkin Park.
 It was released from their seventh studio album "One More Light".
 The song was written by Mike Shinoda and Justin Parker.
 The song is sung by Mike Shinoda with Chester Bennington on backing vocals.
 The song premiered on May 10, 2017 at Zane Lowe's World Record show on Beats 1.
Machine Shop co. (commonly called Machine Shop or Linkin Park Inc.) is an American entertainment company that provides itself as Venture Capital, event provider, supporter and lifestyle company.
 It was started as a music company by Linkin Park bandmates, Mike Shinoda and Brad Delson in December 2012, later-on as a Venture Capital in January 2015.
 It was established as a joint company of music companies, "Chesterchaz Publishing" by "Chester Bennington", "Big Bad Mr. Hahn Music" by "Brad Delson" and "Joe Hahn", "Nondisclosure Agreement Music" by "Dave Farrell", "Rob Bourdon Music" by "Rob Bourdon" and "Kenji Kobayashi Music" by "Mike Shinoda".
 In an independent study released on August 14, 2015, CB Insights, recognized "Machine Shop" as the seventh most invested company by any celebrity.
 The company reached the mark due to major investments in "Lyft", "Blue Bottle Coffee Company" and "Shyp".
"Serial Thriller" is a song written by Christina Amphlett and performed by Australian singer Brielle Davis.
 "Serial Thriller" is Davis's first charting CD single, debuting on the ARIA charts in July 2006 at number forty-four and number twenty-one on the ARIA Club, the song has a rock/beat influence which was a big contrast to her older material.
 Serial Thriller was written by Chrissy Amphlett from The Divinyls.
 This tear out release features remixes from mrTimothy, Moneyshott, Jimmy Z & Sam Gee, and Wayne G & Porl Young.
Christine Joy "Chrissy" Amphlett ( ; 25 October 1959 – 21 April 2013) was an Australian singer, songwriter and actress who was the frontwoman of the Australian rock band Divinyls.
The Rising Tied is the debut studio album of hip hop ensemble Fort Minor, the side project by Linkin Park rapper Mike Shinoda.
 The album was released on November 22, 2005 through Warner Bros.
 Records and Shinoda's label Machine Shop Recordings. ""
 is the first and only instrumental studio debut album of Fort Minor, which contains no lyrics and guest appearances, with music written and composed by Shinoda.

Question: Which skillset do Chrissy Amphlett and Mike Shinoda have in common: songwriter, producer, or graphic designer?
Answer: songwriter