Capital FM Summertime Ball

Pop music day-fest held in London.

The 2019 event featured Mark Ronson, 5 Seconds Of Summer, Ellie Goulding, Khalid, Jonas Brothers, Halsey, Maroon 5, Jess Glynne, Lauv, Ava Max, Jonas Blue, Mabel, Anne-Marie, Sigala, Sigrid, Tom Walker, Jax Jones, Rita Ora and more.