GRENOUER - Mausoleum Records artist profile. New breath of modern rock-metal coming from Saint Petersburg, Russia. GRENOUER is an experienced band active for about 20 years. Initially as an extreme metal outfit they have gradually developed into a refined play of advantageous songwriting and scrupulous production. GRENOUER's metal riffs today are embellished with clean soulful singing and challenging lyrics. Each song is a high profile heartbeat targeted to intrigue and to please any listener.