BBC Radio 1's One Big Weekend will return to Derry on 24 to 26 May.
The annual free music event was held there in 2004, but will visit the city again as it celebrates its status as UK City Of Culture for 2013.
It will be located in the city centre at the Ebrington site with two main stages of live music.
Details on how to get tickets will be announced in the coming months.
Gareth Stewart, who is the Programme Controller with the City of Culture Company, said it's a massive event, especially for young people....