Just for fun, I took a look at some of the logos they'd designed for clients. Some of them are very clever. The three below were my favourites. They are for, respectively, an environmentally friendly housing association, a courier service and a strategic marketing company named Conception.
Have a look through the rest of their portfolio, too. There's a heap of good stuff. I particularly liked some of their animated ads (especially the Cosi Fan Tutte, for obvious reasons) and this poster for a dating agency.