Sir Lucian Charles Grainge is the chairman and chief executive officer of Universal Music Group. Over the course of his career, he has worked with artists including Lady Gaga, Amy Winehouse, ABBA, Eurythmics, Rihanna, Shawn Mendes, Kanye West, Sam Smith, Take That, Psychedelic Furs, The Rolling Stones, Sting, Ringo Starr, Jamie Cullum and Andrea Bocelli. Grainge has worked in the music business for his entire career. Billboard magazine named Grainge as the most powerful person in the music business on four occasions in the 2010s, and the first-ever Executive of the Decade.