C2 (pronounced "eck die") is a Welsh language music and youth strand on BBC Radio Cymru, broadcast on weeknights between 7pm and 10pm (6:30pm on Fridays) from BBC Cymru's studios in Cardiff and Bangor.
C2 broadcasts a mix of popular music in both Welsh and English, tending towards rock and pop rock with a distinctive focus on exclusive sessions and interviews with artists alongside regular features on the Welsh music scene, showbiz news, online reviews and sport. C2 also broadcasts an annual nation-wide Battle of the Bands competition, supported by Menter Iaith Cymru, with regional rounds broadcast leading up to the final. The competition is open to any Welsh-medium popular music performers. News bulletins are broadcast hourly between 7pm and 10pm.
The 9pm slot on Friday nights is given over to features & series and is repeated on Sunday afternoons from 2-3pm.
- Anocht FM - Similar youth strand on RTÉ Raidió na Gaeltachta
- Raidió Rí-Rá - Irish-Gaelic youth station