Hello,
Currently I am working on my own hardware that allows you to play
libre.fm using only free software. You don't need to buy a non-free
mediaplayer. It is codenamed the GNUkebox and it should meet the FSF's
criteria for RYF: http://www.fsf.org/resources/hw/endorsement/criteria
It will be avialable as a DIY Kit.
Hardware:
A13-OLinuXino without WIFI and Android
Tehnoetic WIFI Adapter
Conrad 2 x 40 W Stereo-Amplifier DIY Kit
Software:
GNU with Guix,dmd and Linux-libre
libre.fm client based on VLC
Web interface using libmicrohttpd
Tobias Platen