Apart from in game of course...such beautiful music, there was once a video on Youtube with all the tracks so I just lay down on my bed and closed my eyes while listening to it....but it got taken down.

It's available on Directsong for $30USD. You may even still be able to get it signed by Jeremy Soule himself. Totally worth it. It was taken off of youtube because that it blatant copyright infringement, and part of the reason the US gov is trying to pass so many bills on internet piracy.

http://www.directsong.com/mobile/productdetails.php?productid=2240

Also, a simple google search would have yielded the same answer...

I can tell you the 4-disc soundtrack album is absolutely worth its price! I still listen to it regularly.

The signed copies were before Christmas but they might still be selling signed copies

If you have the PC version, you can get all the music/sounds from the system files. Before anyone jumps on the bandwagon: No, this isn't stealing. You bought the game, in which the music is part of.

and where might this moosic be hiding I cant find it

You would need to extract the XWM files from the sound BSA, then convert them to Wave or MP3 tracks. However they wouldn't be very high quality. (192, I think?) The ones on the disc are super high quality at 1411. So it depends, do you "love" the music and just want the songs, or do you love the music and want the songs in super high quality, potentially signed by Jeremy Soule himself? Also the CD contains tracks that are split up for the game, so it's easier to listen to them because they are all in one track. (Like the atmospheres, which I can't even find in the game files)

True, but it does say, "PLEASE NOTE, all orders placed will be personally autographed by composer Jeremy Soule while supplies last." So, if supplies (Jeremy Soule's arms?) are still there, it will be signed.

There is a Skyrim OST avalaible for sale. Just visit Amazon and search.