Sian welcomes the Butterz camp to the Guest Mix Takeover, plus Kyze is in Sian's Studio.
BBC Radio 1Xtra
Listen live (BBC Radio 1Xtra homepage)
Jamz Supernova sits in for Benji B with future beats from around the world.
BBC Radio 1
Benji has a special carnival-themed 3am Request Line. (R)
The shouty callers are back for another Supergood Friday!
Twin and Yasmin have all you need to wake up!
Jess Glynne is in the 1Xtra Live Lounge with Trevor.
Your afternoon fix of big music.
Charlie Sloth presents the people's show!