Usher performs "I Would Die 4 U" and "1999" with Major Lazer onstage during day 3 of the 2016 Coachella Valley Music & Arts Festival Weekend 2 at the Empire Polo Club on April 24, 2016 in Indio, Calif.
A fan who caught a foul ball holds up a sign referencing the singer Prince, during the sixth inning of a baseball game between the Houston Astros and Texas Rangers on Thursday, April 21, 2016, in Arlington, Texas.
Silversun Pickups perform tribute at Coachella Valley Music & Arts Festival
Brian Aubert of Silversun Pickups pays tribute to Prince as he performs onstage during day 2 of the 2016 Coachella Valley Music & Arts Festival Weekend 2 at the Empire Polo Club on April 23, 2016 in Indio, Calif.
The marquee of the Apollo Theater displays lyrics from songs by Prince, Thursday, April 21, 2016, in New York City. Pop superstar Prince was found dead at his home on Thursday in suburban Minneapolis, according to his publicist.