Jasper James kickes off his Future 12 stint and Dark Sky go back to back with B. Traits
Lee Burridge provides a Burning Man-inspired Essential Mix.
Dev wakes up Sigala ahead of the Live Lounge, plus X-Factor gossip with Rita Ora.
Jack & Dean from the Internet sit in and have a go at presenting Matt Edmondson's show!
Sarah-Jane Crawford sits in for Alice Levine with Sigala in the Radio 1 Live Lounge.
Listen live (BBC Radio 1 homepage)
Danny goes Back 2 Back with Redlight, plus the latest Radio 1 Dance Chart.
Shaggy is on the Guestlist, plus Mele in the mix for MistaJam.
Migos supplies the Fire in the Booth, plus Charlie catches up with Rae Sremmurd.
Cameo sits in for Target to keep the nation raving with a guest mix from Kove.
Diplo and friends exclusively in the mix with Diplo himself for the full two hours!