rock/metal shows/concerts/gigs in Tokyo

Hi !
i'm going to japan in march, and i would like to see some shows, gigs of bands famous around the world and local bands too !

i would like to find live house where i could see metal/death metal/rock bands, but i've some difficulties to find programs...
someone could help me please? thank you

if you have something that is not in Tokyo, i take too !

Try these three -

http://www.tokyogigguide.com/

http://www.antiknock.net/

http://shibuya-o.com/


This is also brilliant for helping you find your way to the various clubs in Tokyo

http://www.livehousemap.net/