@John - Update: There's still been no response by eMusic to the message board thread I reported above, begun by a blind user saying:
...I access the web and other applications with the keyboard and a screen reading software program called JAWS. Since the upgrade and new look, I have not had any success downloading any music and find navigation very difficult. I have contacted support about some of these issues in the past and they acknowledge issues but accessibility problems seem to just get worse.
Did WordPress or the developers ruin eMusic for this disabled user? Regardless, Richard Caccappolo and his people seem largely deaf and dumb to this thread. Among the 47 (and counting) replies to this post are many complaints by other subscribers with less severe visual impairments. I don't suppose anyone can make a business care about its customers, especially a minority with special needs. There should be a law! Oh wait -- I think there is! (Americans with Disabilities Act of 1990, eg., regarding business web sites, see the National Federation for the Blind v. Target at Disability Rights Advocates). What do WordPress advocates say about this problem? Is it really so hard to address?