I dig your synth, man.
-Cantus Motetten was 7 minutes though... you looped it quite a few times, there.
-Lost Painting sounds pretty neat! 

  However, it doesn't seem to loop properly since whenever it does the loop, there's some leftover sounds from the music prior to the loop and it hits me like a ton of bricks to the ear.
-For "Requiem for the Gods" you should invest in a Roland GS Sound set.  That seashore-like sound at the beginning is supposed to be be howling wind, but most regular GeneralMIDI synths do not have those patches.  Aside from that, I dig those voices!  Very neat.  It's funny how with your synth, the beginning where the strings play, it resembles "Toothed Wheel" from Castlevania64.