They are extremely good live... in fact at one gig I was at a while ago they were supporting an Australian band called Daysend; and once they had finished playing and before Daysend could come on, the crowd thinned considerably.
Anyway the band of the week - ending 18th October 2009 is:
Subtract is a mix of trash, death and groove metal. Its rather difficult to pin them to a genre. Best bet to find out what they are like is to either go to the bands myspace or the NZ muzic site and listen to one of their songs.
In the past theyve supported Children of Bodom and Lamb of God, which they are doing again on LOGs return to NZ. They are also supporting Arch Enemy and The Amenta. This is just to name a few.