Question: True Ingredients have played gigs alongside the electronic music DJ of what nationality?

Context paragraphs:
Kate Elsworth: Kate Elsworth (born in Sydney, Australia) is an Electronic Dance Music DJ, vocalist and songwriter based in London.  In 2009, she formed a dance band with her New York-based co-producer and business partner, DJ Exacta.  She has worked with other artists like Sonny Fodera and Dubfire.  She has performed around the globe including nightclub gigs at Amnesia on Ibiza.

Mitchell Niemeyer: Mitchell Niemeyer (born February 7, 1988 in Amsterdam, Netherlands) is a DJ/Producer.  Working in house music he has played gigs in Las Vegas, Los Angeles, London, Miami, Brazil and Hong Kong.

Brudenell Social Club: The Brudenell Social Club (often referred to as just the Brudenell, or colloquially as the Brude or Brud), is a social club in Hyde Park, Leeds, England, which is best known as a venue for live music.  While being a nonprofit organisation, it retains the "community atmosphere of its origins as a working men's club".  The club is split into two areas—a 400 capacity concert room and a bar area and games room section, which occasionally holds gigs alongside the concert room.

Mea Fisher: Mea Fisher aka Dj Mea is an electronic music dj, vocalist, and producer known for singing live vocals over her dj sets, and is currently the lead singer for industrial rock band Lords of Acid on having performed on their last two tours and most recent studio album Deep Chills.

Shed a Light: "Shed a Light" is a song by German DJ and record producer Robin Schulz and French DJ and music producer David Guetta featuring American electronic music DJ trio Cheat Codes.  The song was released as a digital download in Germany on 25 November 2016.

Natalie Gauci: Natalie Rose R Gauci (born 26 November 1981) is an Australian musician, producer and teacher.  Gauci undertook music tuition at the Victorian College of the Arts, formed her own band that played gigs in Melbourne, while also working as a music teacher.  After an appearance on national radio station Triple J's talent contest, "Unearthed", she successfully auditioned for the fifth series of "Australian Idol" in 2007 and went on to win the series.

High Contrast: Lincoln Barrett, better known by the stage name High Contrast (born 18 September 1979), is a Welsh electronic music producer DJ and record producer.

Phil K: Phil K (full name Phil Krokidis) is an electronic music DJ and producer from Melbourne, Australia.  He is a member of the "Aussie breaks" music scene which also includes other Melbourne DJs such as Nubreed and Andy Page.  In addition to DJing, Phil K also produces alongside Habersham and Dave Preston in The Operators and is also a member of Hi-Fi Bugs and Lo-Step.  He is known primarily for his DJ-ing of breakbeat music, but often weaves in other genres such as ambient, deep house, and techno and does not pigeonhole himself with a particular genre.

Greg Stainer: Greg Stainer (born in London, England) is a British house music and electronic dance music DJ, producer and remix artist who now resides in Dubai.  He is the owner of Stained Music and one half of electronic music duo Hollaphonic

True Ingredients: True Ingredients are a British Hip Hop band based in London, UK.  The group is composed of Vocalists - Mr. Milk, Aina, Mireilla Sings, Angela, Keyboards - Fenna, Guitar/Bass - Millzy & Drums - Steve O'Gallagher.  Their records also feature guest vocals from BluRum13, Natty, and Mr. Basista who occasionally perform with the band at their live shows.  The band has played gigs all over the UK as well as in many other European countries alongside a number of high-profile artists such as DJ Vadim, Finley Quaye, Kele Le Roc, Jungle Brothers, Aquasky, Foreign Beggars, High Contrast, Bugz in the Attic, and The Gap Band who feature as the brass section on True Ingredients' single "Who's Next?" .  The band released their debut album "Prepare & Assemble" in the form of album sunglasses.  They are the first artist to ever release an album in this format.

Supporting paragraphs: True Ingredients High Contrast
Answer: Welsh