The boy band will headline a show at the Roundhouse in Camden, London, on September 20 and they are thrilled to be part of the annual live music event.
Harry said: ”We’re so happy to be playing at the iTunes Festival this year.
”Every year we see some of our favourite bands and artists on the bill so to be part of the line up this year is obviously incredibly exciting and we’re hugely grateful for the opportunity. We can’t wait to see our fans at the festival.”
Tickets for the iTunes Festival are free for competition winners only.
Download the free official iTunes Festival app to apply for tickets and see the line-up or go to www.itunesfestival.com.