Question:  "The World Is in My Hands" is a song recorded by a German dance music act with an estimated net worth of over how much?
Context: Zygmunt Solorz-Żak (born Zygmunt Józef Krok, August 4, 1956) is a Polish businessman.  He is the second richest person in Poland and has repeatedly appeared on "Forbes"<nowiki>'</nowiki> ranking of the world's billionaires, with an estimated net worth around €5.77 billion.  On the "Forbes" 2016 list of the world's billionaires, he was ranked #688 with a net worth of US$2.5 billion. According to Forbes 2014 ranking of the world's billionaires, Nigerian business magnate Aliko Dangote with a net worth of $25 billion is the world's richest black person.  Others on the list are Nigeria's Mike Adenuga with $4.6 billion, American media mogul Oprah Winfrey with a net worth of $3.9 billion (2015) and South African gold magnate Patrice Motsepe, with $2.9 billion, Nigeria's Folorunsho Alakija with $2.5 billion and Mo Ibrahim, a British billionaire of Sudanese Nubian ancestry, who has been on the "Forbes" Billionaire list since 2008 and in 2012 had a net worth of $1.1 billion. Cascada ( ; Spanish for "Waterfall") is a German dance music act founded in 2004 by singer Natalie Horler, DJ Manian and DJ Yanou.  They are best known for their hit singles "Everytime We Touch", "What Hurts the Most" and "Evacuate the Dancefloor".  Cascada have sold over 30 million albums worldwide, an estimated 15 million digital downloads, and have an estimated net worth of over 7 million.  Cascada represented Germany at the Eurovision Song Contest 2013 in Malmö, Sweden. Edward Perry "Ed" Bass (born (1945--) 10, 1945 ) is an American businessman, financier, philanthropist, and environmentalist who lives in Fort Worth, Texas.  He financed the Biosphere 2 project, an artificial closed ecological system, which was built between 1987 and 1991.  He is the chairman of Fine Line, an investment and venture-capital management firm in Fort Worth, and president of the board of directors of the Sid W. Richardson Foundation, a philanthropic organization.  He was listed as #239 on the Forbes 400 list of wealthiest Americans in 2012, with an estimated net worth of $2 billion. The following is a list of the richest and wealthiest Pakistani entrepreneurs sorted by order of their declared or estimated net worth.  It is extremely difficult to verify the exact figures of the net worth of some of these individuals because in Pakistan the large business conglomerates are often and typically owned jointly by sons/brothers/close relatives who collectively hold on to the cash and assets, so the financial figures usually cannot be linked to the name of one single individual only. Xu Ming (; April 1971 – 4 December 2015) was a Chinese entrepreneur and onetime billionaire.  He was the founder of the conglomerate Dalian Shide Group, and the chairman of Dalian Shide F.C., China's top football club in the 2000s.  In 2005 "Forbes" ranked him the eighth-richest person in China, with an estimated net worth of US$1.05 billion, but his net worth declined to $690 million in 2011.  The 2013 Hurun Report estimated his wealth to be around US$490 million, ranking 676th in China. "The World Is in My Hands" is a song written by Yann Peifer, Manuel Reuter and Andres Ballinas and recorded by German dance act Cascada.  The track was confirmed as the third and final single taken from their latest compilation album “The Best of Cascada” that was released on digital retailers on March 29, 2013 via Zooland Records. Real McCoy (originally known as MC Sar & The Real McCoy) is a German eurodance act that enjoyed worldwide popularity and success in the 1990s with their hit single "Another Night."  The single became a Top-40 hit in multiple countries and later grew to become one of the best-selling singles ever by a German dance music act in U.S. history.  Real McCoy is also famous for other major hits like "Run Away", "Automatic Lover (Call for Love)", "Love & Devotion", and a popular cover version of "Come and Get Your Love."  During their long run, however, the act itself went through many noticeable changes in its lineup.  Real McCoy also developed a pattern of sometimes being strictly a lip-syncing music act.  This is due to the fact that the actual singing talent behind the act was not always credited or featured in Real McCoy's live shows, music videos or on the group's CD cover art. Robert Kuok Hock Nien (; born 6 October 1923), is a Malaysian Chinese business magnate and investor.  According to "Forbes", his net worth is estimated at $12.2 billion on July 2017, making him the richest person in Malaysia and second richest in Southeast Asia after Dhanin Chearavanont of Thailand, according to Forbes List of World Billionaires 2013 which Robert Kuok was placed 76th.  As of December 2012, according to the Bloomberg Billionaires Index, Kuok has an estimated net worth of $17.3 billion, making him the 40th richest person in the world. Alisher Burkhanovich Usmanov (Russian: Алише́р Бурха́нович Усма́нов ; Uzbek: "Alisher Usmonov" ; born 9 September 1953) is an Uzbek-born Russian business magnate.  As reported by "Forbes", in 2017, Alisher Usmanov has an estimated net worth of $15.1 billion.  The December 2013 Bloomberg Billionaires Index reported an estimated net worth of $19.6 billion, making him the 37th richest person in the world.  In May 2014, "The Sunday Times" listed him as the second richest person in the UK with an estimated fortune of £10.65bn.
Answer: 7 million