Ska or Improv Group?

[CPiz 232]

This made me laugh. It's mostly visual so I'm not sure if the guys can use it, but they and the fans might get a kick out of it.

 

http://skaorimprov.tumblr.com/?og=1

[Thedge 314]

It's got to be Ska!

 

[CraigEminger 468]

In the case of The Upright Citizen Fish Brigade and Birthday Rudeboys, its both!