- the smiths on the john lewis crimbo advert
- twinkle twinkle little star on that nissan advert
- fleetwood mac go your own way on the twinings ad http://www.youtube.com/user/TwiningsTeaUK/featured?v=lvQp4G_x7ig

this is the new trend isn't it? a few years ago it was sickly twee folk

gah