Commercial Breaks & Beats

Has anyone seen the latest Debenhams advert with the woman talking to a guy who says he's a struggling actor? I know I've heard that music somewhere before but can't think of what it is...any help would be grateful...cant get it out of my head..argh!

It is this song:-?Summer in the City? by The Lovin' Spoonful on CD 'Singles A's and B's'
also used on the Soundtrack to 'Die Hard: With a Vengeance'