This app will stop working on 3rd April 2017. But you can still listen to BBC iPlayer Radio via your browser by visiting bbc.co.uk/radio
It's Dan's Rockest Record Round-Up as he looks back at 2015!
Ghost are in session from Maida Vale. Plus, Dan plays some Maida Vale 2015 highlights.
Southampton's Creeper are in session from Maida Vale for Dan.
Dan has a stunning session from Chelsea Wolfe with tracks from her recent album Abyss.
Myrkur are in session from Maida Vale for Dan.
Dan reflects on 1Xtra's MC month with MC-inspired tracks, collaborations and mash-ups!
Dan has an in-depth chat with John and Pete from Baroness, plus Arcane Roots in session.
Eagles of Death Metal are live in session for Dan from the BBC's Maida Vale studios.
Kiss, Slipknot and Motionless in White - it's Dan's Halloween masks and make-up special!
Linkin Park's Mike Shinoda joins Dan 15 years on from the release of Hybrid Theory.
Dan catches up on the action from the Warped Tour at London's Alexandra Palace.
Aussie band Northlane are in session, plus Dan has an exciting Bloodstock announcement.
While She Sleeps are in session, plus Loz and Sean from the band chat to Dan.
Wrexham pop punkers Neck Deep are in session from Maida Vale.
Dan catches up with Creeper about their EP. Arcane Roots are this week's Rockest Record.
Expect covers of Sia, Radiohead, Beastie Boys and Burt Bacharach in a live music special!
Live music and interviews from Reading with the likes of While She Sleeps and Beartooth.
Dan takes the Radio 1 Rock Show on the road to the mighty Reading Festival.
Dan warms up for Reading & Leeds by chatting to some of those performing.
Dan gave away tickets to Reading/Leeds (note: competition is now over).
Dan has Frank Carter & the Rattlesnakes in session, plus a whole stack of exclusives.
Incubus are in session from Maida Vale for Dan.
We Never Learned to Live are in session from Maida Vale & Neck Deep are Rockest Record.
Dan has Faith No More in session and a Bring Me The Horizon world exclusive!
Gallows are in session and chatting to Dan, plus No Devotion as Rockest Record.
Dan has Failure in session from Maida Vale, plus some of Glastonbury's heavier highlights!
Dan has session tracks from Bullet for My Valentine and a chat with Shawn from Slipknot.
As fresh as can be, Dan is back from Download with interviews and festival highlights.
Refused in session for Dan as Radio 1 Rocks kicks off!
Dan is joined by Tom Araya and Kerry King from Slayer, plus live music from Foo Fighters.