Digimon Savers

Umm…Hi..I am a bit desperate, so I decided to ask here. ^^; I really like Digimon Savers and I finally got the OST. But I was dissapointed, because I couldn’t find there a melody, which is playing on emotional scenes… Well I don’t know if there is some record of this song, but… I just wanted to ask, so if anybody know something about this melody please tell me ^^
I wasn’t sure where to post this, but I don’t think this is request so I hope it is in the right cathegory X:

I think you may of been referring to the title called "Believer", no?

i don’t think so because he sad he HAS the OST and Believer is on the OST

But it seems that this is the same like Digimon Frontier

BEcuase on the official OST of Frontier there are also songs missing

So i’am afraid but it’S possible that this song has never been released