third wave ska? if so, Catch 22's "Keasbey Nights" album is pretty much the definition of it.
some other great ska bands are Streetlight Manifesto, The Flatliners, The Aquabats! (older stuff), Less than Jake, Sublime...just to name a few...
check out these bands and your well on your way to skankin' the night away!
Kick-Ass Mummy Squishface