Which songs would you like to have official live versions of, which haven't already been released? Here's a few of mine:-
It's Late
Need Your Loving Tonight
Rock It (Prime Jive)
Father To Son
Prophet's Song
White Man
Lazing On A Sunday Afternoon
If You Can't Beat Them, Doin' Alright, The Prophet's Song (for the vocal extravaganza), plus the afore mentioned. Although I never was crazy about White Man.
To be pedantic, White Queen and Ogre Battle have already been released, on the Xmas 75 video which was part of the Queen Box Of Tricks set, which also contained a CD of remixes from The Works.
Hmm.. I wonder what that's worth these days...?
Yeah Fickle, that was 'Live at the Rainbow' and the 12" Collection, which does contain a majority of remixes from 'The Works' but it's not limited to that album by any means :) link