Hinageshi No Oka

Ok so here is a somewhat confusing request. The ED from Speed Grapher Hinageshi No Oka is a awesome song however the version i find everywhere for download is a very different version then the one that plays in the show.

The one in the show is much quieter and seems like a much sadder song while the full version seems a lot more jazz like. So what I’m wondering is Does a full length version exist for the one that’s played from the show? Or is the only full length version the jazzy sounding one?

I searched Google and looked through a ton of sites but couldn’t find anything. Oddly enough I can’t even find the TV size to use a an example.

Any help with this would be greatly appreciated.