Received this in my email in box from a subtitler who’ve commented on this site before.
“A survey that may be of interest to you has come to my attention and I wondered if you might post the link on your blog.It’s regarding subtitling of music on British TV. This provision is still relatively new and this survey marks the start of some research into its reception and use by the deaf and hard of hearing audience. Ofcom are also starting to see it as a specialist area.”
Here’s the link: http://www.surveymonkey.com/s/X3R67BK