Nina Nesbitt chooses the week's Band Mates.
BBC Radio 1 N. Ireland
BBC Radio 1 Scotland
BBC Radio 1 Wales
Culture Clash Radio - The Don's selections cross time, space and genre.
BBC Radio 6 Music
BBC Radio 1
Tom Robinson presents a mixtape of his personal selection of tracks from BBC Introducing.
Alex stretches his vocal chords as part of Radio 2's celebration of the human voice.
BBC Radio 2
Eddie and The Hot Rods live in 1977, plus Urusei Yatsura and Dream City Film Club.
The Hawk delivered early morning music and chat to the early risers of the world (unite).
Gideon takes the helm from Shaun with Earworms, Jim Jam Review and music to wake up to.
Night Beds, aka Winston Yellen, joins Lauren for a live session.
Huw Stephens is here with guest Misha B.
Resident musicologist Sid Griffin joins Mark to look at the stories behind classic tracks.
Chris chats to Craig Revel Horwood, Lisa Riley and Counting Crows lead singer Adam Duritz.
Lammo welcomes Fang Island to the show for a session from Maida Vale.
Zane's Hottest Record comes courtesy of Empire of the Sun. And Frank Turner in the studio.
One man and some records - it's a mad idea, but it just might work.
Cerddoriaeth newydd ar ei orau gyda Huw Stephens.
BBC Radio Cymru
Rigsy is joined by singer-songwriter Robyn G Shiels and chats to metal band Gama Bomb.
BBC Radio Foyle
BBC Radio Ulster
Edwyn Collins performs an acoustic session and talks about his new album Understated.
BBC Radio Scotland
Danny Byrd brings in his new single for Phil and Alice.
Dan chats to Mige and Ville from HIM
Chris Hawkins presents back to back music without the chat, plus exclusive BBC sessions.
The Jam live in London in 1979, plus BBC sessions from Abana Ba Nasery and The Tea Set.
Tuesday 16 April 2013