Nanjing: Interesting places concerning rock music

[Catdiseased]

I didn't really know if this thread belonged to the Music or Society forum, so I've just put it here.

Since I am visiting my hometown Nanjing nearly each Summer, and haven't found out about any interesting places yet (yeah, I know, it contradicts with the first sentence, maybe it is because of my age that I havent been around in the city a lot on my own), I would like to ask YOU if you know any good music stores that sell any kind of rock, punk, metal whatever music of Chinese and "foreign" bands. Also, it would be very nice if anyone could tell me about some bars or other places that play rock music.

Thanks a lot,

maobing