Assuming you're after the best-sounding versions of each song, avoiding official releases wherever possible, here's a rough idea of what you're looking for..
Queen - Golders Green 73 + Hangman from Liverpool
Queen II - London 3-31-74 + See What A Fool I've Been, Big Spender, Bama Lama Bama Loo from Portland, Great King Rat from Waterbury, Jailhouse Rock from New York
SHA - Tokyo 5-1-75 + Father To Son from Milwaukee
ANATO - Boston 76 + Hangman and Modern Times RnR from Milwaukee, See What A Fool from Hammersmith 75
ADATR - Earls Court 77 + Sweet Lady from Copenhagen, Big Spender from Seattle, I'm A Man from Glasgow
NOTW - Houston 77 + See What A Fool from London 10-6-77, Doing All Right and Saturday Night's Alright from New York, Spread Your Wings and It's Late from Copenhagen 78, White Queen from London 78
Jazz - Chicago 78 + Don't Stop Me Now from Frankfurt 79, Mustapha intro from Zurich, Big Spender and Jailhouse Rock from Paris 3-1-79, Teo Torriatte from Osaka 79
Crazy - Hammersmith 79 + Liar from Newcastle
Game - Oakland 80 + Now I'm Here and Dragon Attack from Chicago, Rock It from Phoenix, '39 bit from New York
Flash - Tokyo 2-16-81 + Need Your Loving Tonight from Buenos Aires 2-28-81, Somebody To Love from Sao Paulo, Under Pressure from Montreal, Imagine from Frankfurt 80
Hot Space - Vienna 5-12-82 + Not Fade Away from Stockholm, Liar from Zurich, Body Language from Vienna, Las Palabras bit from Milton Keynes, Rock It from Boston, Life Is Real from Chicago, Teo Torriatte from Sapporo, Calling All Girls and Put Out The Fire from Tokyo
Works - Sun City 84 (first half), Birmingham 9-2-84 (second half) + Sheer Heart Attack from Birmingham 8-31-84, Staying Power from Birmingham 9-2-84, Not Fade Away from London 9-4-84, Mustapha from Milan, '39 from Leiden
Magic - Mannheim + full Friends Will Be Friends from Leiden 6-11-86, Immigrant Song from Berlin, Big Spender from Leiden 6-12-86, Saturday Night's Alright from Cologne, Mustapha intro from Vienna, Tavaszi szél from Budapest
It depends on how far you want to go, too. Do you want the little things referenced in guitar solos and cover medleys? Then we'll be getting into We Wish You A Merry Christmas from Birmingham 80, Brahms Lullaby a few times in 84, Waltzing Matilda in Melbourne 85, Danny Boy in Slane 86, etc.
I'm no expert on solo stuff.. but it looks like you have the right idea for Brian's stuff. For 93, all you need is the LA show, Let Me Out from New York, and a few tracks from the Brixton and Hammersmith gigs if I'm not mistaken. As for Roger.. he didn't seem to shake up the setlists too much, so one show from 95 and 99 each should cover it. If you have the tools to compile all this stuff, then have fun! All the source material should be here at QZ.
"The more generous you are with your music, the more it comes back to you." -- Dan Lampinskihttp://www.queenlive.ca