Kind of loving this new S-T from Canada's Metz, which will be out pretty soon on Sub Pop. It sounds a good bit like early material from another Sub Pop band (the Sub Pop band, IMHO...and I don't mean the Postal Service), abrasive, crazed, aggressive...and loud. They have, apparently, been dubbed "Toronto's loudest band", and you know, Fucked Up lives there, too.
Anyway, here's an MP3
And a video
I really like this piece "METZ are worth a temporary loss of hearing."