You may want to try to access the Yale Research Library and ask a librarian
if an exhaustive list exists.

Also, try looking into the works of Franz Liszt which are lesser known but
magnificent.  You should also look in to Faure's Requiem as well as those
by lesser known French composers such as Durafle(sp?).

Even Satie has a sort of Mass, I think.

And for a contemporary feel, Arvo Part as well -- he at least has a Missa
Brevis and is wonderful.

Steven Michael Velardo
http://www.bostonandbluestreet.com