For those unfamiliar, This Is Menace are a hardcore band formed by Mark Clayden and Jason Bowld after the dissolution of their previous band; industrial legends Pitchshifter. Their shtick is that they have a fuck-ton of vocalists, mostly from other bands within the UK alternative scene, each adding their own flavour to each song. This album features Jeff Walker, Barney Greenway, Paul Catten, Mikee Goodman, Jaz Coleman, JS Clayden and plenty more, I'm sure you know how to use Wikipedia if you must know more. Perhaps most surprisingly is Charlie from Busted's song (yes, he is on a song) is actually awesome, as is his vocal delivery. He has failed to do anything good ever again since.
Oh yeah, the last track is also musically identical to Charlie's, but with different lyrics and vocals. Lazy fuckers.