At the time we are searching for these tunes:

Alex
Sheol

Ben Daglish
Gauntlet, any other tunes..

Fred Brooker
Balleantro, Vaxeen, Digisynth, Rabbacan, Brutal Recall Demo, any other tunes..
(Unfortunately most of these titles aren't probably converted to PC disk
images. I've got them on my T2000 tapes so if you know how to convert these 
into binaries on PC, let me know)

Hard Software
Veronika

Robert Zaborowski
Crix, Ra, Classic, any other tunes..

Various composers
Decathlon, Gyruss, Megablast, Mr. Robot and His Robot Factory, any other 
tunes..