ENTERTAINMENTPrince: 1958 - 2016 | GalleryRock singer Prince performs at the Forum in Inglewood, Calif., during his opening show, Feb. 18, 1985.Liu Heung Shing, APRock singer Prince sings to a full house on the first of two nights at New York's Madison Square Garden, Aug. 3, 1986.Mario Suriani, APPop vocalist Prince holds up a hand as he accepts an American Music Award for his single "When Doves Cry" during presentations at the Shrine Auditorium in Los Angeles, Jan. 28, 1985.Doug Pizac, APSinger Prince arrives with his wife Manuela Testolini for the 77th Academy Awards Sunday, Feb. 27, 2005, in Los Angeles. Prince will be a presenter during the Oscars telecast.KEVORK DJANSEZIAN, APBoxing great Muhammad Ali, right, embraces the Artist Formerly Known as Prince, during a meeting in Washington Tuesday, June 24, 1997 prior to a news conference where they were to announce plans for a benefit concert in October.Karin Cooper, APBeyonce Knowles and musician Prince perform at the 46th Annual Grammy Awards held at the Staples Center on February 8, 2004 in Los Angeles, California.Frank Micelotta, Getty ImagesPrince performs at the 10th Anniversary Essence Music Festival at the Superdome on July 2, 2004 in New Orleans, Louisiana.Chris Graythen, Getty ImagesFilmmaker Spike Lee (R), a New York Knicks season ticket-holder, talks with Prince (L) during the NBA All-Star Game at Madison Square Garden.Tim Clary, AFP/Getty ImagesMusician Prince performs onstage at the 36th Annual NAACP Image Awards at the Dorothy Chandler Pavilion on March 19, 2005 in Los Angeles, California.Kevin Winter, Getty ImagesMusician Prince performs on stage at the 36th Annual NAACP Image Awards at the Dorothy Chandler Pavilion on March 19, 2005 in Los Angeles, California.Kevin Winter, Getty ImagesPrince performs during the "Pepsi Halftime Show" at Super Bowl XLI between the Indianapolis Colts and the Chicago Bears on February 4, 2007 at Dolphin Stadium in Miami Gardens, Florida.Donald Miralle, Getty ImagesMusician Sheila E (L) and singer Prince perform onstage during the 2007 NCLR ALMA Awards held at the Pasadena Civic Auditorium on June 1, 2007 in Pasadena, California.Kevin WinterRecording artist Prince (L) and singer Mary J. Blige perform onstage during the 2012 iHeartRadio Music Festival at the MGM Grand Garden Arena on September 22, 2012 in Las Vegas, Nevada.Christopher PolkMusician Prince performs onstage during the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas.Ethan Miller, Getty ImagesMusic recording artist Prince is scheduled to perform during the half time of Super bowl XLI on Feb. 4, 2007.Afshin Shahidi, Gannett News ServicePrince belts out "Chaos and Disorder," outside the studio of NBC-TV's "Today" show.Richard Drew, APPop singer PrinceMichel Spingler, APPrince performs during the 46th Annual Grammy Awards in Los Angeles in 2004.Kevork Djansezian, APPrince performs in 2004.GannettRecording artist Prince speaks during a news conference.Danny Moloshok, AP