Concept Album 2 and Cook County Social Club:

Turn up late and you will miss the superior opening act on this double-bill: Cook County Social Club, whose four performers, directed by Jeff Griggs, are as brazenly committed to improv's "affirm everything" mantra as any I've seen. Their dark, flamboyant comic sensibilities clearly aligned, they orchestrated black-comedy vignettes thethered to richly odd characters, such as ham fisted apprentice barbers. But what most impressed me was how fluidly and creatively they transitioned between scenes, usually dangerous improv moments.

-- Ryan Hubbard
The Chicago Reader