[sparky_75]

Really? It's been well known in the TV pres community for well over 20 years!

Last year, ITV3 showed an episode of Corrie which had Just a Minute playing on the radio in Emily's kitchen, which was bizarre! I guess there's a radio station out there somewhere that plays library music

I never really had any interest in Library music or who composed it for that matter!
It was music they just sourced from various libraries.

More recently, common sense prevailed and I realized, Library music played a huge part in TV Presentation and much of I what I know about sources of Library music if thanks to people such as yourself and others who are prepared to share their knowledge.
To be fair, a lot of the stuff - I assumed was composed specially, in house (as ITV did do).

Again - my dealings were in film & tape Archives - not with music/licencing/rights etc.
They are usually two very different entities - never stored in the same place and have different librarians & records.