Benji revists a J Dilla tribute show and has session tracks from Fatima Yamaha.
Staying up or getting up, Adele is here to help.
Grimmy is joined by All Time Low.
Listen live (BBC Radio 1 homepage)
The 1975 are in the Live Lounge, plus Clara has another motivational mix for Greg!
The latest news from around the UK and around the world.
With Greg off on his Sport Relief challenge, Ali Plumb joins Scott to chat movies.
Day four of Radio 1's Gregathlon for Sport Relief and Greg is live from BBC Sheffield.
The Hottest Record In The World comes from Kanye West.
Anthems to get your energy up, including Jack U, A$AP Rocky, Beyonce and Calvin Harris.
James Blake returns with the mighty 1-800 Dinosaur crew.
Late-night alien acid transmissions with Nina Kraviz.
Freestyles, interviews and tales from Jamaica with Toddla...