With headline sets from the Grammy-winning Childish Gambino on the Saturday, and grime icon Skepta on the Friday, plus appearances from N.E.R.D, SZA, Anderson .Paak & The Free Nationals, Vince Staples, Mura Masa, The Internet and Kali Uchis, Lovebox has delivered the electrifying, genre-spanning line-up they have become synonymous…