Question: LaFee and Jamie N Commons, share which occupations?

Context paragraphs:
Jungle (X Ambassadors and Jamie N Commons song): "Jungle" is a song by American rock band X Ambassadors and British blues rock singer Jamie N Commons.  It was released as a single on 18 December 2013 by KIDinaKORNER and Interscope.  The track appeared on X Ambassadors' 2014 EP "The Reason" and their 2015 studio album "VHS".

Duncan Segregation Index: The Duncan Segregation Index is a measure of occupational segregation based on gender that measures whether there is a larger than expected presence of one gender over another in a given occupation or labor force by identifying the percentage of employed women (or men) who would have to change occupations for the occupational distribution of men and women to be equal.  A Duncan Segregation Index value of 0 occurs when the share of women in every occupation is the same as women's share of employment as a whole.  In other words, 0 indicates "perfect" gender integration within the workforce, while a value of 1 indicates complete gender segregation within the workforce.

Creative Commons: Creative Commons (CC) is an American non-profit organization devoted to expanding the range of creative works available for others to build upon legally and to share.  The organization has released several copyright-licenses known as Creative Commons licenses free of charge to the public.  These licenses allow creators to communicate which rights they reserve, and which rights they waive for the benefit of recipients or other creators.  An easy-to-understand one-page explanation of rights, with associated visual symbols, explains the specifics of each Creative Commons license.  Creative Commons licenses do not replace copyright, but are based upon it.  They replace individual negotiations for specific rights between copyright owner (licensor) and licensee, which are necessary under an "all rights reserved" copyright management, with a "some rights reserved" management employing standardized licenses for re-use cases where no commercial compensation is sought by the copyright owner.  The result is an agile, low-overhead and low-cost copyright-management regime, profiting both copyright owners and licensees.  Wikipedia uses one of these licenses.

LaFee: Christina Klein (born December 9, 1990), better known by her stage name LaFee, is a German singer/songwriter who has sold more than one million records worldwide.  She is most famous in mainland Europe, particularly in German-speaking countries.

Jamie N Commons: Jamie N Commons (born 22 October 1988 in Bristol, England) is a British singer and songwriter, based in New Cross, London.

Jay Reynolds (producer): Jay Reynolds is a British music producer, songwriter and musician.  He is best known for his work with Just Jack, including the hit single "Starz in Their Eyes", which was nominated for an Ivor Novello Award for Most Played Song.  His other credits include Pixie Lott, Paloma Faith, McFly, Ella Eyre, The Strypes, The Hoosiers, The Vamps, Shack, Hudson Taylor, Aston Merrygold, Bipolar Sunshine, Jamie N Commons, and Aurora.

Learning commons: Learning commons, also known as scholars' commons, information commons or digital commons, are learning spaces, similar to libraries and classrooms that share space for information technology, remote or online education, tutoring, collaboration, content creation, meetings and reading or study.  Learning commons are increasingly popular in academic and research libraries, and some public and school libraries have now adopted the model.  Architecture, furnishings and physical organization are particularly important to the character of a learning commons, as spaces are often designed to be rearranged by users according to their needs.

Cadillactica: Cadillactica is the second studio album by American rapper Big K.R.I.T..  The album was released on November 10, 2014, by Def Jam Recordings and Cinematic Music Group.  The album features guest appearances from Raphael Saadiq, E-40, Wiz Khalifa, Kenneth Whalum III, Mara Hruby, Rico Love, Bun B, Devin the Dude, Big Sant, Jamie N Commons, Lupe Fiasco and ASAP Ferg.  The album debuted at number five on the "Billboard" 200 and was supported by three singles: "Pay Attention", "Cadillactica" and "Soul Food".  It was also met with universal acclaim from music critics who praised the soulful production and thoughtful lyrics, ending up on many end-of-year lists.

Mike Del Rio: Michael Francis Gonzalez (born March 8, 1988), also known by his stage name Mike Del Rio, is a musical artist, producer, and songwriter from New York, NY now based in Los Angeles, CA.  He is the co creator and lead member of the alternative group POWERS along with songwriter, vocalist and instrumentalist Crista Ru signed to Republic Records.  As a record producer, Del Rio's eclectic style and musicality has led him to work with an array of artist such as Kylie Minogue, Selena Gomez, Eminem, Christina Aguilera, Cee Lo Green, Cheryl Cole, The Knocks, Skylar Grey, Jamie N Commons, and X Ambassadors.  Most recently Del Rio executive produced recording artist LP latest album "Lost on You" containing the global hit title track "Lost on You".  He is signed to Alex Da Kid's publishing company KidinaKorner distributed through Universal Music Group.

Don't You Know (Kungs song): "Don't You Know" is a song by French DJ and record producer Kungs with vocals by British singer Jamie N Commons.  It was released on 24 June 2016 as a digital download by House of Barclay.

Supporting paragraphs: LaFee Jamie N Commons
Answer: singer and songwriter