You should try to re-write that stuff but i`m going try to answer what i can.
For what i know Freddie never shot a comercial for beer or any other product.
I think let me live demo is from 1984, from a session with Rod Stewart and Jeff Beck. ( I might be wrong on this one).
Too much love will kill you was put aside from the Miracle album because Fredie said that &amp;quot;it`s good but it`s not that good&amp;quot;, but the main reason might be that the song wasn`t tottaly written by a Queen member.
The intro from that song used on Back to the Light album by Brian is only Brian`s voice. According to him it was something like an harmonizer where he would sing and then it automactically harmonize his voice guiving that huge sound that sounded like a Queen choir. He liked the effect and used it on the song.