This TV advert by Yorkshire Tea shows that “Everything’s done proper in Yorkshire” so the hold music is has to be live music. Performed by the Yorkshire based rock band the Kaiser Chiefs, the song they never really complete is I Predict A Riot.
The music in the advert
Music: I Predict A Riot | Artist: Kaiser Chiefs
As mentioned earlier, the music in the advert is the 2005 hit I predict A Riot by British rock band Kaiser Chiefs. The track is taken from their debut album Employment