Carl Bonafede was born in the Little Italy Chicago community on October 16, 1940.
 He appeared as a young boy on local television on "Morris B. Sach's Amateur Hour" singing and playing the accordion.
 He appeared on an interview show, Ernie Simon's "Curbstone Cut-up".
 He sang his hit record "Were Wolf" on disc-jockey Jim Lounsbury's TV show in Chicago.
 He went on to promote local bands with his weekly dances at local ballrooms including the Aragon Ballroom (Chicago)| Aragon Ballroom]], Madura’s Danceland and The Holiday Ballroom with owner and collaborator Dan Belloc of big band fame (Billy May Orchestra).
 He recorded and produced over 200 records with various recording artists.
 He fronted a local group, The Gem-tones, whose saxophone player, Harry Manfredini, became a movie musical score arranger for the "Friday the 13th" movies.
 He then turned to managing and promoting local teen bands (garage-bands in the early 60s).
 His most famous clients were The Buckinghams and the all-girl group The Daughters of Eve.
 He also managed Thee Prophets, from Wisconsin and Mickey & Larry and the Exciters from Boston.
 He managed The Delights in Chicago.
 He worked for the Willard Alexander Booking Agency with agent Herb Gronauer, who now promotes celebrities in Palm Springs, California.
 He also worked for the CASK Attractions agency.
Kerkor "Kirk" Kerkorian (June 6, 1917 – June 15, 2015) was an Armenian-American businessman, investor, and philanthropist.
 He was the president and CEO of Tracinda Corporation, his private holding company based in Beverly Hills, California.
 Kerkorian is known for having been one of the important figures in the shaping of Las Vegas and, with architect Martin Stern, Jr. described as the "father of the mega-resort".
 He built the world's largest hotel in Las Vegas three times: the International Hotel (opened in 1969), the MGM Grand Hotel (1973) and the MGM Grand (1993).
 He purchased the Metro-Goldwyn-Mayer movie studio in 1969.
Gregson Edward Bautzer (April 3, 1911 – October 26, 1987) was an American attorney, representing such stars as Ginger Rogers, Ingrid Bergman and Joan Crawford, Kirk Kerkorian, Howard Hughes and William R. Wilkerson.
Ashley-Famous was a talent agency started in 1951 by talent agent Ted Ashley.
 The agency had a successful 16-year run under that name and owner; it was responsible for many hit television shows and had several famous clients.
 It changed ownership a few times, but is still a functioning talent agency today.
Wilhelm Loeser (1876-1953) was an American physician and pharmacist who provided medical care to underworld figures during the "Public enemy"-era of the 1930s.
 His most famous clients were John Dillinger and Homer Van Meter who hired him to perform plastic surgery on them.
Brudekronen (Norwegian: "The bridal crown" ) is a 1944 Norwegian drama film directed by Walter Fyrst, starring Carl Habel, Trygve Svendsen and Ingrid Lysaker.
 The film is about the two half-brothers Knut (Svendsen) and Aasmund (Habel) and their family farm, Storlien.
 Knut is the heir, and wants to demolish the old houses that Aasmund love, to build hotels.
 There is also a romantic rivalry in their fight over the girl Inga (Lysaker).
Tommi Anton Parzinger (1903–1981) was a German furniture designer and painter.
 Born in Munich in 1903, he later moved to New York City in 1932, starting his first company in 1939.
 He had begun by designing for Manhattan style-setter Rena Rosenthal.
 His works were collected by famous clients, including Billy Baldwin, Marilyn Monroe, and a number of high-fashion New York families.
 Parzinger's last showroom, on East 57th Street, was closed not long after his death in 1981.
 His focus turned to Expressionist painting during the final 15 years of his life, no longer working on designing furniture.
Holiday Island is a business simulation video game developed by German games design company Sunflower.
 Much of the game play involves juggling funds to build hotels, accommodation, leisure activities and restaurants.
 The number and location of these is important, as is the interconnectivity between different facilities.
 There are also other people like the player constructing and starting businesses in the island.
 The player can hire a Mafia style hitman to ruin the other people's businesses.
O. E. L. Graves (1897 - 1971) was an American artist and painter/sculptor based in Palm Springs, California during Hollywood's golden years.
 His client list included many of the rich and famous of his era, from movie stars (Clark Gable, Bob Hope, Bing Crosby, Janet Gaynor) to business magnates (Raymond Loewys, George R. Hearst Sr.) to shady criminal kingpins.
 His own personal life was just as full of high intrigue and secrecy as the famous clients he cultivated.
 As a result, his need to maintain a relatively low profile in his private life has relegated him to near obscurity in death as an artist.
Wagner Ribeiro is a Brazilian football agent, whose more famous clients include Atletico MG's Brazilian forward Robinho, Paris Saint-Germain Star Neymar as well as ex-Real Madrid coach Vanderlei Luxemburgo.
 Ribeiro was instrumental in engineering Robinho's transfer from Brazilian club Santos to Spanish giants Real Madrid, who dished out $30 million for the highly rated youngster.
 On August 19, 2010 he lost a battle against Santos FC.
 Chelsea wanted his client, Neymar, but the player did not accept the offer made by Chelsea, and continued to play for Santos FC, with a new contract.

Question: Where did one of Greg Bautzer’s famous clients build hotels?
Answer: Las Vegas