Followup on Abed Khan article 

Salaam,
I last posted here over two years ago about the English Abed Khan article after I noticed that you had written on the talk page. I've finished sourcing nearly all the claims in the article, but I am missing a bit of information and I had a quick question for you. The section about Khan's broadcast of Jobab Dao in Kolkata is an important one. However, I cannot find any English-language sources for these facts at all! (I have scoured hundreds of Google search results for "abed khan", to no avail.) I was wondering whether the Bengali-language Abed Khan article had cited any sources for the claim that Khan broadcasted "Jobab Dao" in 1971.

If you don't have the time or aren't able to find anything, that's totally okay. I just thought I'd see if we could track down a source for those claims! Dhonnobad,