2 discussion groups

I found 2 discussion groups which related to our topic. one is [https://groups.google.com/forum/?fromgroups#!forum/alt.censorship ] this one is google discussion group. It discuss all kinds of censorship including music censorship. However this is a huge group and there are too many imformation. I still need time to find something useful  . The other group is a[https://groups.google.com/forum/?fromgroups#!forum/alt.rock-n-roll.metal] this is a group mainly talk about metal rock music. but there are also some discussion about music censorship .