Website for Japan event tickets?

I am going to Japan with my boyfriend for 3 weeks in February next year, i would like to purchase tickets to some sort of cultural/music/entertainment event. We are going to the Snow festival in Sapporo, but i have had trouble finding a website which lists events in Japan (similar to tikitek en Australia) any ideas?

Try http://metropolis.co.jp/default.asp

There is a menu bar on the left side which has events listed. But remember, this magazine is geared towards foreigners in Japan so there are hundereds more events going on around the place.

as an aussie living in japan, getting tix to stuff here isnt as easy as just logging onto ticketek. Heres a few sites, for concerts check out http://www.creativeman.co.jp/ or http://www.smash-jpn.com/index.php. As far as actually purchasing the tickets tho, im not sure how to do it online. ive always bought mine at the machine in the convenience store or at the ticket shop. You didnt mention sport, but one of the biggest soccer games is on in Yokohama in Feb, Aust v Japan world cup qualifier. u can still get tix to this from Oz! hope this helps.