General itunesmetadata.plist files in my media/downloads folder?

[tys]

I was looking for a file I downloaded to my iphone in iFile and saw that I have several odd files with long numerical names in the downloads folder.
On closer inspection, they are all itunesmetadata.plist files corresponding to songs I recently bought from iTunes directly on the iPhone.
I've never seen these before in this location.
Should they be there? Can I delete them?

FYI: iPhone 5, jailbroken 6.1.
Example of file:
/var/mobile/Media/Downloads/-410738523196265755
Thanks,
Ryan

 

[wknapp0924]

I found like 7 Gbs of hung up movie downloads in that folder. I just deleted them and I freed up the space and I have not seen any negative reprecussions from the delete.