I know it’s technically not bbc breakfast but it’s the most appropriate thread with words of rebranding ad changes. Does Bbc Wales news have a new theme tune?
Erm, surely an existing BBC Wales Today thread (if there is one) or creating a new BBC Wales Today thread (if there isn't already one) is the only logical place for your post.
Your assertion that a BBC Breakfast thread is the "most appropriate" one for a query regarding Wales Today's theme tune, makes about as much sense as posting a Top Gear query in a CBeebies thread.
EDIT: Just had a quick look at this evening's WT on iPlayer. Same theme tune as ever.
There's a new theme tune.