We Will Rock You (fast) would have been great.
Brian's solo on Too Much Love Wil Kill You is much better on Brixton Academy cd than the Made In Heaven version.
End of The Show Must Go On as sung by Queen+Elton John in 1997 is something I like too much. I would like to hear a studio version with same ending.
I would also like to hear Brian singing a studio version of Since You've Been Gone.
Somebody To Love chorus part from Live In Cologne bootleg.
Guitar solo and piano towards the end of Spread Your Wings from 1979 concerts.
In The Lap Of The Gods as performed at Wembley '86.
Slow/fast version of Hammer To Fall as performed in 2005 Sheffield concert.