Question: Where is the DJ who remixed Rihanna's next single after "FourFiveSeconds" based?
Context: "Bitch Better Have My Money" is a song recorded by Barbadian singer Rihanna.  It was written by Jamille Pierre, Bibi Bourelly, Rihanna, Travis Scott, Kanye West and WondaGurl and produced by Deputy, co-produced by West, together with additional production by Scott and WondaGurl.  The song was digitally released on March 26, 2015, through the iTunes Store.  "Bitch Better Have My Money" is a trap song and represents a notable musical departure from the previous single, "FourFiveSeconds". French singer Patricia Kaas has released ten studio albums, seven live albums, three compilation albums, and fifty-three singles.  Kaas' first hit, "Mademoiselle chante le blues" was released in November 1987.  It peaked at number seven on the French Singles Chart in January 1988 and was certified Silver.  The next single, "D'Allemagne" was issued in May 1988 and reached number eleven in July 1988.  Both songs were included on Kaas' debut album, "Mademoiselle chante..." released in November 1988.  The album peaked at number two in France in February 1989 and stayed on the chart until 1991.  "Mademoiselle chante..." was certified Diamond in France and has sold 1.6 million copies in this country alone.  It was also certified 2× Platinum in Switzerland and Gold in Canada.  The album also peaked at number thirteen on the European Top 100 Albums chart.  The third single, "Mon mec à moi" was issued in November 1988 and reached number five in France in February 1989.  It was also certified Silver.  Released as the next single in May 1989, "Elle voulait jouer cabaret" peaked at number seventeen in France in June 1989.  The last single, "Quand Jimmy dit" was issued in October 1989.  It reached number ten in France the next month and was also certified Silver. Thomas Lee "Tommy" Brown (born May 1, 1986), also known as Tommy Brown or TB Hits, is an American recording artist, musician, Multiplatinum record producer and songwriter.  Tommy currently lives in LA and was born and raised in Pittsburgh, Pennsylvania.  He has received awards from ASCAP, and was Grammy  nominated.  He has scored multiple chart topping albums while working with Ariana Grande on her debut #1 album Yours Truly, and her second #1 album My Everything, lastly, Grande's 3rd studio album, Dangerous Woman charting #2 on Billboard 200.  Brown has also collected production credits for three songs on Grammy-award winning artist Meghan Trainor's second album, Thank You.  Brown's upcoming releases are DJ Khaled's next single "Forgive Me Father" feat Trainor & Wale, and Macy Gray's single "Sugar Daddy" feat Andre 3000.  Tommy Brown is also a music producer.  He has produced for many prominent artists including Ariana Grande, Travis Scott, Chris Brown, Black Eyed Peas (which gained him a Grammy nomination in 2010), T.I, Jennifer Lopez, Fifth Harmony, Pia Mia, Macy Gray, Jhene Aiko, Big Sean, Meghan Trainor, Victoria Monet, Meek Mill, Ludacris, Ray J and Gorilla Zoe.  He learned from production greats Roy "Royalty" Hamilton and Rodney Jerkins of Darkchild, while working alongside them and eventually creating a team of his own and producing with them. Operahouse were a five-piece rock band based in Camden London.  Operahouse released their debut single, "Man Next Door" in March 2007 on Glaze Records to great response, earning plaudits and airplay from such stations as BBC 6 Music, Xfm, and BBC Radio 2's Jonathan Ross.  Their next single, "Born A Boy", was released on Marrakesh in January 2008 and in addition to getting even more airplay, scored rave reviews in the "NME".  The follow-up "Diane" was released in May 2008, which was also well received.  Their next single, "Change In Nature", marked a new milestone for the band.  On the band's MySpace, they claimed that they were "throwing off our indie shackles" and that the music "has a slightly darker ... theme". This is the discography of American hip-hop artist DJ Drama.  His first album, "", was released in December 2007.  It contained two singles: "5000 Ones", featuring Nelly, T.I., Yung Joc, Willie the Kid, Young Jeezy, Diddy and Twista, and "The Art of Storytellin' Part 4", featuring OutKast and Marsha Ambrosius.  His second album was released two years later.  On "" there were again two singles.  The first single is "Day Dreaming", featuring Akon, Snoop Dogg and T.I..  The second single of the album is "Ridiculous", featuring Gucci Mane, Yo Gotti, Lonnie Mac and OJ da Juiceman.  Both singles weren't as successful as "5000 Ones" in the United States, but "Day Dreaming" did peak at #33 on the New Zealander RIANZ singles chart and at #59 on the Swedish Sverigetopplistan singles chart.  In 2011 DJ Drama released his third studio album, "Third Power".  It was his first album not to be released in the Gangsta Grillz series.  The lead single of the album is "Oh My", featuring Fabolous, Roscoe Dash and Wiz Khalifa.  It was Drama's first song in the Hot 100.  It peaked at #95.  Besides it peaked at #18 on the Hot R&B/Hip-Hop Songs and #12 on the Hot Rap Songs.  On March 1, 2012 DJ Drama announced the release of his fourth album: "Quality Street Music".  For the album DJ Drama released a new single: "We in This Bitch", featuring Young Jeezy, T.I., Ludacris and Future.  It peaked at #68 on the Hot R&B/Hip-Hop Songs.  The next single, "My Moment, featuring 2 Chainz, Meek Mill, & Jeremih, peaked at #89 on the Hot 100 Singles chart, #24 on the Hot R&B/Hip-Hop Songs, and #16 on the Hot Rap Songs.  It becomes DJ Drama's most successful single to date. "Electrica Salsa", also titled "Electrica Salsa (Baba Baba)" is a 1986 song recorded by German DJ and singer Sven Väth under the pseudonym of OFF.  It was the first single from his album "Organisation for Fun" on which it appears as fourth track in its single version and as 14th track in the PWL remix.  The song achieved success in many countries, including France, Austria and Germany, where it was a top three hit.  The song was a hit particularly on the dance floors where it was much aired.  A new remixed version was available on OFF's next single, "Step by Step". Bruce Fielder (born 1 November 1992), known professionally as Sigala, is an English DJ, record producer and remixer from Norwich, Norfolk.  He is best known for his 2015 debut single "Easy Love", which samples "ABC" by the Jackson 5.  It debuted at number 71 on the UK Singles Chart on 4 September 2015 and jumped to number one the next week.  His follow-up single, "Sweet Lovin'", which features Bryn Christopher, reached number 3 in the UK Singles Chart.  His next single "Say You Do", which features Imani and DJ Fresh, was released on 18 March 2016 and reached number 5 in the UK Singles Chart. Meital Dohan (Hebrew: מיטל דוהן‎ ‎ ; born 24 August 1979) is an Israeli award-winning actress in theater, film, and television; including two Israeli Oscar nominations and an Israeli Tony Award.  In Israel she was part of major productions such as, "Dancing with the Stars", "Ugly Betty", "Romeo and Juliet", and many more.  US audiences were first introduced to Meital as Yael Hoffman on Showtime series "Weeds", and as Aurora in the Sony Pictures web-comedy "Woke Up Dead". , co-starring Jon Heder and Wayne Knight.  Meital also stars in "Foreclosure" with Michael Imperioli and Wendell Pierce and thriller "Monogamy", (Oscilloscope), co-starring Chris Messina and Rashida Jones, won the Best Narrative Feature at the Tribeca Film Festival.  In early 2012 she caught the attention of hip-hop producer Che Pope (Lauryn Hill, Eminem, Dr. Dre) and they began to record her debut album "I'm In Hate With Love".  The international attention she received for her first single "Yummy" (Rami Afuni LMFAO) and the viral video led media outlets like MTV Buzzworthy, AOL, Artist Direct, Maxim, Yahoo and others to declare Meital as "the next triple threat".  MTV Buzzworthy said, "She's also a comedian and a singer.  And she's pretty.  Why do some people get all the gifts?"  The song played on radio stations and in clubs around the world, trending No. 1 at Reverb Nation globally.  Her next single,"On Ya" featuring Sean Kingston, charted No. 5 on the UK Club Pop Charts and No. 31 on the Billboard Club Chart.  Following the immediately successful collaboration with Sean Kingston on the hit single "On Ya," "Extra TV", and "Fox News", Chart Show in UK, MTV UK, and German Pro Seiben TV have all been raving.  Both songs have been remixed by top DJs all over the world such as R3hab, Sidney Samson, Dave Aude, Danny Verde, DJ Reflex, DJ Skee, and others... Aaron Waisglass, better known by his stage name Grandtheft, is a Canadian DJ and musician based in Toronto.  He is signed to Diplo's record label Mad Decent.  He gained recognition as a trap artist, for remixing songs like “Summer“, “Sweet Nothing“ and “Bitch Better Have My Money” and having songs charted around the world. Josh Levi (born Joshua Levi Bolden) is an American actor, singer, and dancer from Houston, Texas.  Levi had a recurring role on television series Friday Night Lights, and was also a finalist on season 3 of the television series The X Factor.  After he was eliminated, Levi returned to the show to participate with the top 12 of the competition.  He made it to the final eight slots before elimination.  Levi released a single, "Trying to Find You" in February 2014, and appeared at a DigiTour show in Dallas, Texas in June.  He also performed at the outlets at Anthem tree lighting ceremony in Phoenix, Arizona, and the Citadel Outlets in Los Angeles in November 2014 In December that same year, he performed in Navi's King of Pop Michael Jackson tribute concert.  In 2015, Levi toured with Aaron Carter, and released a cover of Rihanna, Kanye West, and Paul McCartney's single, "FourFiveSeconds". He, along with Carson Boatman, Connor Boatman and former member of InTENsity and fellow X-factor contestant, Austin Percario form a group named Citizen Føur.
Answer: Toronto