I just think that this whole iTunes session is only available for sale via iTunes ?
Hajimari no Toki（English ver.）［iTunes Session］ & Through the ages（English ver.）［iTunes Session］have leaked
https://www.sendspace.com/file/ect4bh
http://www18.zippyshare.com/v/TEtOz2hw/file.html
Credits -
http://www.alljpnews.com/