I want to question why NASB2 decided the equivalent to the Hammer theme should be supermarket music, but then again, the Hammer theme being 80s 8-bit music is probably confusing if you're not clued in on the Donkey Kong Lore.
I'm going to headcanon that it is a reference to how the UK feed of Nickelodeon would air teleshopping at night because they're not legally allowed to show George Lopez.