A manager is a celebrity's best friend - privy to the highs and lows, the public meltdowns and secret sorrows, the joys and awards. When we are talking about big show business, and about global stars, the first name that comes to mind in the organization of such events is the American Artists Company. Here they know how to organize a concert of 50 Cent, Madonna, Lana Del Rey, Justin Timberlake, Beyonce, David Guetta, Pitbull, Paris Hilton, and other celebrities. One of the founders of Mani Nordine is the founder and president of the American Artists Company.