BBC 1Xtra has secured N-Dubz, Jason Derulo, B.o.B, Tinchy Stryder and Tinie Tempah to perform at the station's flagship live music event.
BBC Radio 1Xtra Live, now in its third year, will take place at Wembley Arena on Saturday 25th September and will be live on Radio 1 and 1Xtra.
Tulisa from N-Dubz said: "We can't wait for 1Xtra Live. It's going to be one of the best gigs of the year – I hope everyone is ready to party!"
Ben Cooper, Deputy Controller, Radio 1Xtra, says: "As a station we're committed to bringing the very best live music to our audience and supporting both established and emerging artists. This incredible line-up reflects what has already been a great year for urban music and for 1Xtra".
The event will be co-hosted by Radio 1Xtra's Breakfast Show presenters Trevor Nelson and Gemma Cairney. Tim Westwood and MistaJam will be DJing between sets. Tickets will be available nationally from 7.30pm on Saturday 11 September. Entrance is free but ticket handling charges apply.