A while back I snagged Abandoner: The Severed Dreams soundtrack (which had untitled tracks, unfortunately) and that Lost Child coupling soundtrack from GH Shrine.

Does anyone know where I could download some more of kt2's music? Anyone have any information on the composer himself? I really like kt2's style.

I don't believe he's done much else beside the No Reality Original Soundtrack and some tracks on those Lost Child bonus CDs (the tracklisting for all those bonus soundtracks are identical except for the very last track). You could try to download the No Reality Original Soundtrack from Imeem as I believe that's where I directed someone else that wanted to listen to the soundtrack. His "For You... From Here The Edge" soundtrack was also there.