There are two bands named Mass Murder. The first is a Death Metal band hailing from St-Hycianthe in Quebec, Canada. Composed of multi instrumentalist and vocalist Benoit Rainville and Guitarist Pascal Rainville. They released the Memories of Blood Demo in 1997. This remains their only release at this point yet they remain active.
One of the first Russian sxe bands. It can be said that positive hardcore scene concerned with drug free lifestyle and animal rights issues started in Russia with this band. Musically it's hard-hitting old school hardcore the way it should be.