Comment 4 for bug 521474

From upstream:

"Looks like they've disabled the ogg vorbis streams. We only include ogg vorbis
streams in the default radio stream list, so we'll have to remove them rather
than switching to mp3 streams.

I've submitted an email request to CBC asking whether the ogg vorbis streams
are gone for good. On the off chance that a human actually reads it and sends
a positive response, we can add the CBC streams back in once they're available,
but for now I've removed them."

As such, marking WONTFIX, at least until CBC adds back ogg vorbis.