OK, a little history about the song.
AFAIK, recorded around the time the album Innuendo was released, and NOT on any original format of the album. It was however, included on the "extended" formats of the second single from the album 'I'm Going Slightly Mad' as a 'C' side. The normal 'B' side to the single, on the 7" was 'The Hitman'. It was also included on the 'Headlong' CD single in Japan. When the albums were reissued in 2011 for UMG, the song made the second track of the bonus EP included with the expanded edition of the album.
The lead vocals on it, are by Brian May, the song's principle writer, and don't seem to feature Freddie at all.
What is left of your dream?
Just the words on your stone.
A man who learnt how to teach,
But forgot how to learn.