Music icon Diana Ross has announced the Top Of The World Tour, heading to the UK in summer 2020. Sat 18 Jul 2020 @ 6:30 pm | The O2, London On sale on Friday, 06 Dec 2019 at 9:00 AM TICKETS >>> at ticketmaster: http://bit.ly/2sJ4tzh Due to overwhelming demand, the Motown legend has added extra dates at The O2 to her #TopOfTheWorldTour!