Question: Non-Stop Mix Best is by a pair of producers who are of what heritage?

Context paragraphs:
Kylie's Non-Stop History 50+1: Kylie's Non-Stop History 50+1 is a remix album by Australian singer Kylie Minogue.  It was released on 1 July 1993 in Japan and in the United Kingdom it was released in October 1993.  The album contained clips of most of Minogue's songs released during her PWL period plus the Techno RAVE Mix of "Celebration".  All the tracks except "Celebration (Techno RAVE Mix)" run into each other creating a megamix.

Popjustice: 100% Solid Pop Music: Popjustice: 100% Solid Pop Music is a compilation album released on 23 October 2006.  The album is a non-stop mix mixed by Xfm DJ Grant McSleazy, and is one of the first released on the newly formed Fascination Records.  It features exclusive songs by Client, Sophie Ellis-Bextor, Girls Aloud and Pet Shop Boys.  The track list was arranged by the editor of the Popjustice website.

The MegaMix: The MegaMix is Lil Suzy's first compilation album launched on 30 November 1999 by the Metropolitan Recording Corporation.  Includes several mixes of his hits as well as re-recorded songs in a non-stop mix.

Tiga (musician): Tiga James Sontag (born 1974) is a Canadian musician, DJ and record producer of electronic dance music.  Tiga has released three albums entitled "Sexor", "Ciao! ", and "No Fantasy Required".  "Sexor" won the 2007 Juno Award for Dance Recording of the Year.  Tiga released a selection of compilations in the early 2000s, featuring mixes such as "American Gigolo", "" and, "Mixed Emotions", which put him on the map as one of "the world's best mixers".  His most recent compilation mix, "Tiga Non-Stop", was released in November 2012, and premiered Tiga's latest single "Plush."  The mix also features tracks from artists such as Kindness, Duke Dumont and Blawan.

City pair: In commercial aviation, a city pair is defined as a pair of departure (origin) and arrival (destination) airport codes on a flight itinerary.  A given city pair may be a single non-stop flight segment, a direct flight with one or more stops, or an itinerary with connecting flights (multiple segments).  The city pair, IAD-LHR would consist of flights and/or multi-leg itineraries that originate at Washington-Dulles airport and terminate at London-Heathrow airport.  The city pair, NYC-TYO would consist of flights and/or multi-leg itineraries that originate at any New York airport (New York-JFK, Newark-Liberty or New York-LaGuardia) and terminate at either Tokyo-Narita or Tokyo-Haneda.

Non-Stop Mix Best: Non-Stop Mix Best is a 1998 album by 2 Unlimited, a Eurodance project founded in 1991 by Belgian producers Jean-Paul DeCoster and Phil Wilde and fronted by Dutch rapper Ray Slijngaard and Dutch vocalist Anita Doth.

2 Unlimited: 2 Unlimited is a dance group founded in 1991 by Belgian producers Jean-Paul DeCoster and Phil Wilde and fronted by Dutch rapper Ray Slijngaard and Dutch vocalist Anita Doth.  During five years of enormous worldwide popularity, the act scored 16 chart hits, including "Get Ready for This", "Twilight Zone", "No Limit", and "Tribal Dance".  During their career, they have sold 18 million records worldwide.  Although they enjoyed less mainstream recognition in the United States, many of their songs have become popular themes at US sporting events, particularly in the NHL.

Rmx Works from Ayu-mi-x 5 Non-Stop Mega Mix: Ayu-mi-x 5 Non-Stop Mega Mix is Ayumi Hamasaki's fifth Non-Stop Mega Mix remix album, consisting of dance remixes of songs from her 2002 album, Rainbow.  It is also her fourteenth overall remix album.  This album is so far the lowest selling album out of all her remix albums.

Ayu-mi-x II Version Non-Stop Mega Mix: The Ayu-mi-x II Version Non-Stop Mega Mix is the final installment of the ayu-mi-x II series, this album featured remixes from the other three installments mixed together by producer Shoji Ueda into a 70-minute megamix.  Disc 2 featured all new remixes, including an unfinished version of "Far Away" (Hal's Mix 2000) and 6 mixes done by then-amateur producers using vocal tracks included on singles.  It was released three weeks after the other installments, on March 29, 2000.  It is the 14th best selling remix album worldwide for selling 515,410 copies.

Move super tune: Best Selections: move super tune -BEST SELECTIONS- is the seventh remix album that M.O.V.E has released.  Unlike the previous remix albums like HYPER TECHNO MIX REVOLUTION III, all the songs are in a gapless format, so the CD is similar to a non-stop mix.

Supporting paragraphs: Non-Stop Mix Best 2 Unlimited
Answer: Belgian