MANCHESTER, ENGLAND - JUNE 04: NO SALES, free for editorial use. In this handout provided by 'One Love Manchester' benefit concert (L) Pharrell Williams and Miley Cyrus perform on stage on June 4, 2017 in Manchester, England. Donate at www.redcross.org.uk/love (Photo by Getty Images/Dave Hogan for One Love Manchester)

Pharrell Williams and Miley Cyrus perform Happy at One Love Manchester.