Freddie US interview 1976?

I have this horrible bootleg picturedisc of a Freddie interview.
I hope someone can give me some more info on it e.g. date, radio show, interviewer.

Some info I can give:
Freddie talks about...
- Wanting to release ANATO and ADATR as a package
- Rehearsing Long Away to try and fit it into the live set

http://eil.com/shop/moreinfo.asp?catalogid=327956

Is it this one?

http://www.youtube.com/watch?v=zWNBeNlBags

That's the one!

thanks!

Long Away.. ;_; why didn't they