Pat Benatar in Paris on January 12th, 1983. Dolly Parton on 'Dolly,' in 1987. Lionel Richie at the American Music Awards, 1985. Patrick Aventurier/Gamma-Rapho via Getty Images/ABC Photo Archives/Disney General Entertainment Content via Getty Images hide caption
Halftime show performers Eminem, Dr. Dre, Mary J. Blige and Snoop Dogg at the Super Bowl 56. Steph Chambers/Getty Images hide caption
Eminem took a knee as he performs during the Super Bowl halftime show. Valerie Macon/AFP via Getty Images hide caption
Eminem serves customers on the opening night of his restaurant Mom's Spaghetti in Detroit on Wednesday. Scott Legato/Getty Images hide caption
Eminem performs on stage during the MTV European Music Awards in 2017. Dave J Hogan/Getty Images hide caption
Chuck Berry in the Chess Records recording studio. The New York Times reports that originals of Berry's Chess catalog were burned in the 2008 Universal fire. Gilles Petard/Redferns/Getty Images hide caption
Eminem performs during the 2018 iHeartRadio Music Awards at The Forum in Inglewood. Kevin Winter/Getty Images for iHeartMedia hide caption
Eminem, seen here performing in 2017, released his 10th album Friday morning. Getty hide caption
Donald Glover, performing as Childish Gambino on Saturday Night Live May 5, 2018. NBC/Will Heath/NBC hide caption
Eminem performs at the 2017 MTV EMAs. The rapper's ninth studio album, Revival, is out now. Kevin Mazur/WireImage hide caption
Eminem performs a medley during his seventh appearance on the program. YouTube screenshot by NPR/Saturday Night Live hide caption
Eminem teases Revival with lead single "Walk On Water," featuring Beyoncé. Donna Ward/Getty Images hide caption
Eminem onstage at the 2014 MTV Movie Awards. A version of the rapper's 2002 song "Lose Yourself" was used in a New Zealand ad campaign. Kevork Djansezian/Getty Images hide caption
A new company offers regular folks the chance to invest in music. So... is music a good investment? Getty Images hide caption
Dr. Dre (left) and Jimmy Iovine at the premiere of The Defiant Ones in Los Angeles. Jason LaVeris/FilmMagic hide caption
On September 29, 1998, Outkast's Aquemini came out the same day as A Tribe Called Quest's The Love Movement, Brand Nubian's The Foundation and Jay-Z's Vol. 2, Hard Knock Life. Courtesy of the artist hide caption
Eminem's new single, "Not Afraid," eschews catty pop-culture references for sincere introspection. Courtesy of the artist hide caption
John Mayer already has seven of these. This year he's up for three more. Gabriel Bouys/Getty Images hide caption
David Bowie as Thin White Duke, one of his many characters. Michael Putland/Hulton Archive/Getty Images hide caption