For sure. These are the clues:

The 'two word' clue: crazy frogs.
The 'who it's not' clue: not Kanye West! :)
The 'riddle' clue: you have a glass of water with ice in it. You put your hand over it and pour out the water. What is left in the glass?
The 'we KNOW you are not stupid enough to need this level of prompting' clue: THEY. ARE. YOUR. FRIENDS and they will make you D.A.N.C.E.

So its definatly Justice. All you london types should go, especially because the drinks are pretty cheap.