The UK Music Publishers' Association filed a seemingly groundless copyright claim against the International Music Score Library Portal, a repository of out-of-copyright sheet-music, over the score for Rachmaninoff's The Bells. The MPA sent the complaint to GoDaddy, the IMSLP's domain registrar, who took down the entire IMSLP site without further notice. Subsequently, the MPA sought to have its takedown notice removed from the Internet; this may have something to do with the fact that if baseless, its filing has opened it up to legal liability and the IMSLP people are furious and raising money for a punitive lawsuit against the publishers.
Needless to say, we've already responded to Go-Daddy's arbitrary action with a request to reconsider their response. We are also looking into the pursuit of legal action of our own against the Music Publishers Association of the UK for their malicious attempt to shut this site down. Sad to say, the Evil Empire Strikes Back – all too soon. Too bad that a gang of dying companies running on a failed business model can't find anything more productive to do with their time (like maybe promoting the works of living composers, instead of playing lawyer over ones dead since 1943).
(Thanks, Dan!)