I know its not a popular anime, and its brand new, but the OST was just released for Upotte!! which is one of my favorites.
There are 2 CDs, an ED and OP.
ED-
DepositFiles (http://depositfiles.com/files/ytrphuthp)
AdF.ly – shrink your URLs and get paid! (http://adf.ly/AMSVA)
Download Upotte!! Single zip (http://syfiles.com/ml5sr3x30s82/Upotte!!_ED_Single.zip.html)
OP-
DepositFiles (http://depositfiles.com/files/jb78rxnlm)
Download Upotte!! Single zip (http://syfiles.com/oif0xw80am0b/Upotte!!_OP_Single.zip.html)
These have the full OP and ED plus some extras in there. No Musical score yet, but its something!
Thanks again to all of Galbadia Hotel and FFshrine!!